FKIE_CVE-2023-7207
Vulnerability from fkie_nvd - Published: 2024-02-29 01:42 - Updated: 2026-06-17 06:52
Severity
Summary
Debian's cpio contains a path traversal vulnerability. This issue was introduced by reverting CVE-2015-1197 patches which had caused a regression in --no-absolute-filenames. Upstream has since provided a proper fix to --no-absolute-filenames.
References
{
"affected": [
{
"affectedData": [
{
"packageName": "cpio",
"platforms": [
"Linux"
],
"product": "Debian cpio",
"vendor": "Debian",
"versions": [
{
"lessThan": "2.14+dfsg-1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "security@ubuntu.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnu:cpio:2.13:*:*:*:*:*:*:*",
"matchCriteriaId": "3A3C40DA-85F5-42BC-9520-FB44ACC6F683",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Debian\u0027s cpio contains a path traversal vulnerability. This issue was introduced by reverting CVE-2015-1197 patches which had caused a regression in --no-absolute-filenames. Upstream has since provided a proper fix to --no-absolute-filenames."
},
{
"lang": "es",
"value": "El cpio de Debian contiene una vulnerabilidad de path traversal. Este problema se introdujo al revertir los parches CVE-2015-1197 que hab\u00edan provocado una regresi\u00f3n en --no-absolute-filenames. Desde entonces, Upstream ha proporcionado una soluci\u00f3n adecuada para --no-absolute-filenames."
}
],
"id": "CVE-2023-7207",
"lastModified": "2026-06-17T06:52:18.930",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 3.6,
"source": "security@ubuntu.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-7207",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-07T20:19:09.313064Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-02-29T01:42:59.920",
"references": [
{
"source": "security@ubuntu.com",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/05/1"
},
{
"source": "security@ubuntu.com",
"tags": [
"Issue Tracking"
],
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059163"
},
{
"source": "security@ubuntu.com",
"tags": [
"Third Party Advisory"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-7207"
},
{
"source": "security@ubuntu.com",
"tags": [
"Mailing List",
"Patch"
],
"url": "https://git.savannah.gnu.org/cgit/cpio.git/commit/?id=376d663340a9dc91c91a5849e5713f07571c1628"
},
{
"source": "security@ubuntu.com",
"tags": [
"Mailing List"
],
"url": "https://www.openwall.com/lists/oss-security/2023/12/21/8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/05/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
],
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059163"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-7207"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Patch"
],
"url": "https://git.savannah.gnu.org/cgit/cpio.git/commit/?id=376d663340a9dc91c91a5849e5713f07571c1628"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "https://www.openwall.com/lists/oss-security/2023/12/21/8"
}
],
"sourceIdentifier": "security@ubuntu.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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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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