GSD-2021-39899
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
In all versions of GitLab CE/EE, an attacker with physical access to a user’s machine may brute force the user’s password via the change password function. There is a rate limit in place, but the attack may still be conducted by stealing the session id from the physical compromise of the account and splitting the attack over several IP addresses and passing in the compromised session value from these various locations.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-39899",
"description": "In all versions of GitLab CE/EE, an attacker with physical access to a user\u2019s machine may brute force the user\u2019s password via the change password function. There is a rate limit in place, but the attack may still be conducted by stealing the session id from the physical compromise of the account and splitting the attack over several IP addresses and passing in the compromised session value from these various locations.",
"id": "GSD-2021-39899",
"references": [
"https://security.archlinux.org/CVE-2021-39899"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-39899"
],
"details": "In all versions of GitLab CE/EE, an attacker with physical access to a user\u2019s machine may brute force the user\u2019s password via the change password function. There is a rate limit in place, but the attack may still be conducted by stealing the session id from the physical compromise of the account and splitting the attack over several IP addresses and passing in the compromised session value from these various locations.",
"id": "GSD-2021-39899",
"modified": "2023-12-13T01:23:15.523782Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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},
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},
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}
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"credit": [
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"lang": "eng",
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}
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"value": "In all versions of GitLab CE/EE, an attacker with physical access to a user\u2019s machine may brute force the user\u2019s password via the change password function. There is a rate limit in place, but the attack may still be conducted by stealing the session id from the physical compromise of the account and splitting the attack over several IP addresses and passing in the compromised session value from these various locations."
}
]
},
"impact": {
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"attackVector": "PHYSICAL",
"availabilityImpact": "NONE",
"baseScore": 2.9,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
"version": "3.1"
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"value": "Improper restriction of excessive authentication attempts in GitLab"
}
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"references": {
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{
"name": "https://gitlab.com/gitlab-org/gitlab/-/issues/339154",
"refsource": "MISC",
"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/339154"
},
{
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"description": {
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"tags": [
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 1.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
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"exploitabilityScore": 3.4,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
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"integrityImpact": "NONE",
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 0.5,
"impactScore": 3.6
}
},
"lastModifiedDate": "2021-10-12T14:25Z",
"publishedDate": "2021-10-04T17:15Z"
}
}
}
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
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