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159 lines
5.1 KiB
JSON
159 lines
5.1 KiB
JSON
{
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"id": "CVE-2018-11116",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2018-06-19T21:29:00.333",
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"lastModified": "2024-11-21T03:42:41.587",
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"vulnStatus": "Modified",
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"cveTags": [
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{
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"sourceIdentifier": "cve@mitre.org",
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"tags": [
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"disputed"
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "OpenWrt mishandles access control in /etc/config/rpcd and the /usr/share/rpcd/acl.d files, which allows remote authenticated users to call arbitrary methods (i.e., achieve ubus access over HTTP) that were only supposed to be accessible to a specific user, as demonstrated by the file, log, and service namespaces, potentially leading to remote Information Disclosure or Code Execution. NOTE: The developer disputes this as a vulnerability, indicating that rpcd functions appropriately"
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},
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{
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"lang": "es",
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"value": "** EN DISPUTA ** OpenWrt gestiona de manera incorrecta el control de acceso en los archivos /etc/config/rpcd y /usr/share/rpcd/acl.d, lo que permite a los usuarios autenticados remotos llamar a m\u00e9todos arbitrarios (es decir, lograr el acceso ubus a trav\u00e9s de HTTP) que solo se supon\u00eda que fueran accesibles para un usuario espec\u00edfico, como lo demuestran los espacios de nombres de archivo, registro y servicio, lo que podr\u00eda conducir a la divulgaci\u00f3n remota de informaci\u00f3n o a la ejecuci\u00f3n de c\u00f3digo. NOTA: El desarrollador lo niega como una vulnerabilidad, lo que indica que rpcd funciona correctamente."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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}
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],
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"cvssMetricV30": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
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"baseScore": 6.5,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.0,
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"impactScore": 6.4,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-732"
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}
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]
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},
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{
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"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-732"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:openwrt:openwrt:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "DA08B8D5-677C-4786-813D-D0951F9D812E"
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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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{
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"url": "http://blog.hac425.top/2018/05/16/openwrt_rpcd_acl_fail.html",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://forum.openwrt.org/t/rpcd-vulnerability-reported-on-vultdb/16497/3",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://blog.hac425.top/2018/05/16/openwrt_rpcd_acl_fail.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://forum.openwrt.org/t/rpcd-vulnerability-reported-on-vultdb/16497/3",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |