mirror of
https://github.com/CVEProject/cvelist.git
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270 lines
12 KiB
JSON
270 lines
12 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "productsecurity@carrier.com",
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"DATE_PUBLIC": "2022-06-02T22:00:00.000Z",
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"ID": "CVE-2022-31479",
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"STATE": "PUBLIC",
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"TITLE": "Remote Code Execution via command injection of the hostname"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "LNL-X2210",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "LNL-X2220",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "LNL-X3300",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "LNL-X4420",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "LNL-4420",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.296"
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}
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]
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}
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},
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{
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"product_name": "S2-LP-1501",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "S2-LP-1502",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "S2-LP-2500",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "S2-LP-4502",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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}
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]
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},
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"vendor_name": "LenelS2"
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},
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{
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"product": {
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"product_data": [
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{
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"product_name": "LP1501",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "LP1502",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "LP2500",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "LP4502",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.302"
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}
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]
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}
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},
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{
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"product_name": "EP4502",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "ALL",
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"version_value": "1.296"
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}
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]
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}
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}
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]
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},
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"vendor_name": "HID Mercury"
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}
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]
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "Sam Quinn @eAyeP and Steve Povolny @spovolny from Trellix Threat Labs"
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}
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],
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "An unauthenticated attacker can update the hostname with a specially crafted name that will allow for shell commands to be executed during the core collection process. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.302 for the LP series and 1.296 for the EP series. An attacker with this level of access on the device can monitor all communications sent to and from this device, modify onboard relays, change configuration files, or cause the device to become unstable. The injected commands only get executed during start up or when unsafe calls regarding the hostname are used. This allows the attacker to gain remote access to the device and can make their persistence permanent by modifying the filesystem."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 9.6,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-693 Protection Mechanism Failure"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"url": "https://www.corporate.carrier.com/product-security/advisories-resources/",
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"name": "https://www.corporate.carrier.com/product-security/advisories-resources/"
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}
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]
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},
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"solution": [
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{
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"lang": "eng",
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"value": "Update to the latest version of firmware"
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}
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],
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"source": {
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"advisory": "CARR-PSA-006-0522",
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"discovery": "EXTERNAL"
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},
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"work_around": [
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{
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"lang": "eng",
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"value": "Disable the controller's Web Server. \nWhen the controller is configured to disable web access, you cannot remotely login into the controller\u2019s web page.\n1. Login to controller web pages\n2. Go to \u201cUsers\u201d Tab\n3. Near bottom of the Users page, check option to \u201cDisable Web Server\u201d\n4. Then select \u201cSubmit\u201d at the bottom of the page\n5. Then select \u201cApply Settings\u201d tab\n6. And on that page, select button \u201cApply Settings, Reboot\u201d\nThe Controller will apply the new setting and reboot. Web login will be disabled until switch 1 is physically turned ON, on the controller."
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}
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]
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} |