mirror of
https://github.com/CVEProject/cvelist.git
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101 lines
3.9 KiB
JSON
101 lines
3.9 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2024-31450",
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"ASSIGNER": "security-advisories@github.com",
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"STATE": "PUBLIC"
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},
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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": "Owncast is an open source, self-hosted, decentralized, single user live video streaming and chat server. The Owncast application exposes an administrator API at the URL /api/admin. The emoji/delete endpoint of said API allows administrators to delete custom emojis, which are saved on disk. The parameter name is taken from the JSON request and directly appended to the filepath that points to the emoji to delete. By using path traversal sequences (../), attackers with administrative privileges can exploit this endpoint to delete arbitrary files on the system, outside of the emoji directory. This vulnerability is fixed in 0.1.3."
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}
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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-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
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"cweId": "CWE-22"
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}
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]
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}
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]
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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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"vendor_name": "owncast",
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"product": {
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"product_data": [
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{
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"product_name": "owncast",
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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_value": "< 0.1.3"
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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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}
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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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"url": "https://securitylab.github.com/advisories/GHSL-2023-277_Owncast/",
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"refsource": "MISC",
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"name": "https://securitylab.github.com/advisories/GHSL-2023-277_Owncast/"
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},
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{
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"url": "https://github.com/owncast/owncast/commit/1b14800c7d7f54be14ed4d130bfe7f480645076e",
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"refsource": "MISC",
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"name": "https://github.com/owncast/owncast/commit/1b14800c7d7f54be14ed4d130bfe7f480645076e"
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},
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{
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"url": "https://github.com/owncast/owncast/blob/v0.1.2/controllers/admin/emoji.go#L63",
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"refsource": "MISC",
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"name": "https://github.com/owncast/owncast/blob/v0.1.2/controllers/admin/emoji.go#L63"
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},
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{
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"url": "https://github.com/owncast/owncast/releases/tag/v0.1.3",
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"refsource": "MISC",
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"name": "https://github.com/owncast/owncast/releases/tag/v0.1.3"
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}
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]
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},
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"source": {
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"advisory": "GHSA-9355-27m8-h74v",
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"discovery": "UNKNOWN"
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},
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"impact": {
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"cvss": [
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{
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 2.7,
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"baseSeverity": "LOW",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "HIGH",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
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"version": "3.1"
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}
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]
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}
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} |