2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2022-39264" ,
"sourceIdentifier" : "security-advisories@github.com" ,
"published" : "2022-09-28T22:15:14.633" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T07:17:54.687" ,
2023-11-07 21:03:21 +00:00
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "nheko is a desktop client for the Matrix communication application. All versions below 0.10.2 are vulnerable homeservers inserting malicious secrets, which could lead to man-in-the-middle attacks. Users can upgrade to version 0.10.2 to protect against this issue. As a workaround, one may apply the patch manually, avoid doing verifications of one's own devices, and/or avoid pressing the request button in the settings menu."
} ,
{
"lang" : "es" ,
"value" : "nheko es un cliente de escritorio para la aplicaci\u00f3n de comunicaci\u00f3n Matrix. Todas las versiones anteriores a 0.10.2 son vulnerables a una inserci\u00f3n de secretos maliciosos por parte de los servidores dom\u00e9sticos, lo que podr\u00eda conllevar a ataques de tipo man-in-the-middle. Los usuarios pueden actualizar a versi\u00f3n 0.10.2 para protegerse de este problema. Como mitigaci\u00f3n, puede aplicarse el parche manualmente, evitar hacer verificaciones de los propios dispositivos y/o evitar pulsar el bot\u00f3n de petici\u00f3n en el men\u00fa de configuraci\u00f3n"
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
2024-12-08 03:06:42 +00:00
"source" : "security-advisories@github.com" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
2024-12-08 03:06:42 +00:00
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" ,
"baseScore" : 8.6 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
2024-12-08 03:06:42 +00:00
"attackComplexity" : "LOW" ,
2023-04-24 12:24:31 +02:00
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
2024-12-08 03:06:42 +00:00
"scope" : "CHANGED" ,
2023-04-24 12:24:31 +02:00
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
2024-12-08 03:06:42 +00:00
"exploitabilityScore" : 3.9 ,
"impactScore" : 4.0
2023-04-24 12:24:31 +02:00
} ,
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
2024-12-08 03:06:42 +00:00
"vectorString" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N" ,
"baseScore" : 5.9 ,
"baseSeverity" : "MEDIUM" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
2024-12-08 03:06:42 +00:00
"attackComplexity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
2024-12-08 03:06:42 +00:00
"scope" : "UNCHANGED" ,
2023-04-24 12:24:31 +02:00
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
2024-12-08 03:06:42 +00:00
"exploitabilityScore" : 2.2 ,
"impactScore" : 3.6
2023-04-24 12:24:31 +02:00
}
]
} ,
"weaknesses" : [
{
2024-04-04 08:46:00 +00:00
"source" : "security-advisories@github.com" ,
2024-12-15 03:03:56 +00:00
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
"value" : "CWE-287"
} ,
{
"lang" : "en" ,
"value" : "CWE-295"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:nheko-reborn:nheko:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "0.10.2" ,
"matchCriteriaId" : "065A6B94-C716-4629-9F8A-C50C012160C6"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "E30D0E6F-4AE8-4284-8716-991DFA48CC5D"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://github.com/Nheko-Reborn/nheko/commit/67bee15a389f9b8a9f6c3a340558d1e2319e7199" ,
"source" : "security-advisories@github.com" ,
"tags" : [
"Patch"
]
} ,
{
"url" : "https://github.com/Nheko-Reborn/nheko/releases/tag/v0.10.2" ,
"source" : "security-advisories@github.com" ,
"tags" : [
"Release Notes"
]
} ,
{
"url" : "https://github.com/Nheko-Reborn/nheko/security/advisories/GHSA-8jcp-8jq4-5mm7" ,
"source" : "security-advisories@github.com" ,
"tags" : [
"Patch" ,
"Third Party Advisory"
]
} ,
{
2023-11-07 21:03:21 +00:00
"url" : "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TA6A5ADUVAYKD3ZFLF2JPZOTIOFJOEU7/" ,
"source" : "security-advisories@github.com"
2023-04-24 12:24:31 +02:00
} ,
{
2023-11-07 21:03:21 +00:00
"url" : "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YBOL6OOQGPZD2RLYT4EHAWTFXNIHLYEN/" ,
"source" : "security-advisories@github.com"
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://github.com/Nheko-Reborn/nheko/commit/67bee15a389f9b8a9f6c3a340558d1e2319e7199" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Patch"
]
} ,
{
"url" : "https://github.com/Nheko-Reborn/nheko/releases/tag/v0.10.2" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes"
]
} ,
{
"url" : "https://github.com/Nheko-Reborn/nheko/security/advisories/GHSA-8jcp-8jq4-5mm7" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Patch" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TA6A5ADUVAYKD3ZFLF2JPZOTIOFJOEU7/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YBOL6OOQGPZD2RLYT4EHAWTFXNIHLYEN/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
2023-04-24 12:24:31 +02:00
}
]
}