gsd-2022-34471
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
When downloading an update for an addon, the downloaded addon update's version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox < 102.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-34471",
"description": "When downloading an update for an addon, the downloaded addon update\u0027s version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox \u003c 102.",
"id": "GSD-2022-34471"
},
"gsd": {
"affected": [
{
"package": {
"ecosystem": "Mozilla",
"name": "Firefox"
},
"ranges": [
{
"events": [
{
"fixed": "102"
},
{
"introduced": "0"
}
],
"type": "SEMVER"
}
],
"version": []
}
],
"alias": [
"CVE-2022-34471"
],
"database_specific": {
"GSD": {
"alias": "CVE-2022-34471",
"id": "GSD-2022-34471",
"references": [
"https://www.suse.com/security/cve/CVE-2022-34471.html",
"https://ubuntu.com/security/CVE-2022-34471"
]
}
},
"details": "When downloading an update for an addon, the downloaded addon update\u0027s version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox \u003c 102.",
"id": "GSD-2022-34471",
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"modified": "2022-09-27T16:35:16.133726Z",
"osvSchema": {
"aliases": [
"CVE-2022-34471"
],
"details": "When downloading an update for an addon, the downloaded addon update\u0027s version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox \u003c 102.",
"id": "GSD-2022-34471",
"modified": "2023-12-13T01:19:19.010057Z",
"schema_version": "1.4.0"
},
"references": [
{
"type": "ADVISORY",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-24/"
},
{
"type": "ADVISORY",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1766047"
},
{
"type": "ADVISORY",
"url": "https://www.suse.com/security/cve/CVE-2022-34471.html"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/CVE-2022-34471"
}
],
"schema_version": "1.3.0",
"summary": "When downloading an update for an addon, the downloaded addon update\u0027s version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox \u003c 102."
},
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"STATE": "PUBLIC"
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"affects": {
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{
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"version": {
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"version_affected": "\u003c",
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}
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}
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"value": "Compromised server could trick a browser into an addon downgrade"
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},
"references": {
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"refsource": "MISC",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-24/"
},
{
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}
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},
{
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}
]
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},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "102.0",
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}
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"problemtype": {
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"value": "NVD-CWE-noinfo"
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},
"references": {
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{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1766047",
"refsource": "MISC",
"tags": [
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],
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1766047"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2022-24/",
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"tags": [
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],
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}
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-01-04T16:04Z",
"publishedDate": "2022-12-22T20:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.