GSD-2023-28853
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-28853",
"id": "GSD-2023-28853"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.",
"id": "GSD-2023-28853",
"modified": "2023-12-13T01:20:48.574066Z",
"schema_version": "1.4.0"
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}
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"impact": {
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{
"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
"baseScore": 7.7,
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"confidentialityImpact": "HIGH",
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}
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"name": "https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv",
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"url": "https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv"
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"refsource": "MISC",
"url": "https://github.com/mastodon/mastodon/releases/tag/v4.1.2"
},
{
"name": "http://www.openwall.com/lists/oss-security/2023/07/06/6",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2023/07/06/6"
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"discovery": "UNKNOWN"
}
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"attackVector": "NETWORK",
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"baseScore": 6.5,
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"confidentialityImpact": "HIGH",
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-07-07T00:15Z",
"publishedDate": "2023-04-04T22:15Z"
}
}
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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