GSD-2021-45083
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it's trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-45083",
"description": "An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it\u0027s trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password.",
"id": "GSD-2021-45083",
"references": [
"https://www.suse.com/security/cve/CVE-2021-45083.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"details": "An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it\u0027s trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password.",
"id": "GSD-2021-45083",
"modified": "2023-12-13T01:23:19.911258Z",
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"name": "https://github.com/cobbler/cobbler/releases",
"refsource": "MISC",
"url": "https://github.com/cobbler/cobbler/releases"
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"name": "https://www.openwall.com/lists/oss-security/2022/02/18/3",
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR/"
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"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c3.3.1",
"affected_versions": "All versions before 3.3.1",
"cvss_v2": "AV:L/AC:L/Au:N/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-276",
"CWE-937"
],
"date": "2022-03-08",
"description": "An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The `users.digest` file contains the `sha2-512` digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it\u0027s trivial to obtain the plaintext string. The `settings.yaml` file contains secrets such as the hashed default password.",
"fixed_versions": [
"3.3.1"
],
"identifier": "CVE-2021-45083",
"identifiers": [
"GHSA-5946-mpw5-pqxx",
"CVE-2021-45083"
],
"not_impacted": "All versions starting from 3.3.1",
"package_slug": "pypi/Cobbler",
"pubdate": "2022-02-21",
"solution": "Upgrade to version 3.3.1 or above.",
"title": "Incorrect Default Permissions",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-45083",
"https://github.com/cobbler/cobbler/releases",
"https://www.openwall.com/lists/oss-security/2022/02/18/3",
"https://bugzilla.suse.com/show_bug.cgi?id=1193671",
"https://github.com/cobbler/cobbler/pull/2945",
"https://github.com/cobbler/cobbler/releases/tag/v3.3.1",
"https://github.com/advisories/GHSA-5946-mpw5-pqxx"
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"uuid": "dcbc1ef0-818b-4eb1-9fe0-f5ec414cd018"
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"description": {
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"impact": {
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
},
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"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2022-04-12T18:23Z",
"publishedDate": "2022-02-20T18:15Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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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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
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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