GSD-2022-42906
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
powerline-gitstatus (aka Powerline Gitstatus) before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs git commands in order to display information about the current repository in the prompt. If an attacker can convince a user to change their current directory to one controlled by the attacker, such as in a shared filesystem or extracted archive, powerline-gitstatus will run arbitrary commands under the attacker's control. NOTE: this is similar to CVE-2022-20001.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-42906",
"description": "powerline-gitstatus (aka Powerline Gitstatus) before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs git commands in order to display information about the current repository in the prompt. If an attacker can convince a user to change their current directory to one controlled by the attacker, such as in a shared filesystem or extracted archive, powerline-gitstatus will run arbitrary commands under the attacker\u0027s control. NOTE: this is similar to CVE-2022-20001.",
"id": "GSD-2022-42906"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-42906"
],
"details": "powerline-gitstatus (aka Powerline Gitstatus) before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs git commands in order to display information about the current repository in the prompt. If an attacker can convince a user to change their current directory to one controlled by the attacker, such as in a shared filesystem or extracted archive, powerline-gitstatus will run arbitrary commands under the attacker\u0027s control. NOTE: this is similar to CVE-2022-20001.",
"id": "GSD-2022-42906",
"modified": "2023-12-13T01:19:11.053312Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2022-42906",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
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"version_value": "n/a"
}
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
"lang": "eng",
"value": "powerline-gitstatus (aka Powerline Gitstatus) before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs git commands in order to display information about the current repository in the prompt. If an attacker can convince a user to change their current directory to one controlled by the attacker, such as in a shared filesystem or extracted archive, powerline-gitstatus will run arbitrary commands under the attacker\u0027s control. NOTE: this is similar to CVE-2022-20001."
}
]
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"references": {
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"name": "https://github.com/jaspernbrouwer/powerline-gitstatus/issues/45",
"refsource": "MISC",
"url": "https://github.com/jaspernbrouwer/powerline-gitstatus/issues/45"
},
{
"name": "https://github.com/jaspernbrouwer/powerline-gitstatus/releases/tag/v1.3.2",
"refsource": "MISC",
"url": "https://github.com/jaspernbrouwer/powerline-gitstatus/releases/tag/v1.3.2"
},
{
"name": "[debian-lts-announce] 20230120 [SECURITY] [DLA 3277-1] powerline-gitstatus security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00017.html"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c1.3.2",
"affected_versions": "All versions before 1.3.2",
"cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-77",
"CWE-937"
],
"date": "2023-03-24",
"description": "powerline-gitstatus (aka Powerline Gitstatus) before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs git commands in order to display information about the current repository in the prompt. If an attacker can convince a user to change their current directory to one controlled by the attacker, such as in a shared filesystem or extracted archive, powerline-gitstatus will run arbitrary commands under the attacker\u0027s control. NOTE: this is similar to CVE-2022-20001.",
"fixed_versions": [],
"identifier": "CVE-2022-42906",
"identifiers": [
"CVE-2022-42906",
"GHSA-w67g-6gjv-c599"
],
"not_impacted": "",
"package_slug": "pypi/powerline-gitstatus",
"pubdate": "2022-10-13",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-42906",
"https://github.com/jaspernbrouwer/powerline-gitstatus/issues/45",
"https://github.com/jaspernbrouwer/powerline-gitstatus/releases/tag/v1.3.2",
"https://github.com/jaspernbrouwer/powerline-gitstatus/commit/fe8e963b3489e4cceaa2c1f26f2bcc2ef405364c",
"https://github.com/advisories/GHSA-w67g-6gjv-c599"
],
"uuid": "f1b96eaa-c186-4e48-845b-68152d01dd15"
}
]
},
"nvd.nist.gov": {
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"nodes": [
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"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:powerline_gitstatus_project:powerline_gitstatus:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
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"operator": "OR"
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"cve": {
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"ID": "CVE-2022-42906"
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "powerline-gitstatus (aka Powerline Gitstatus) before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs git commands in order to display information about the current repository in the prompt. If an attacker can convince a user to change their current directory to one controlled by the attacker, such as in a shared filesystem or extracted archive, powerline-gitstatus will run arbitrary commands under the attacker\u0027s control. NOTE: this is similar to CVE-2022-20001."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-77"
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}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/jaspernbrouwer/powerline-gitstatus/releases/tag/v1.3.2",
"refsource": "MISC",
"tags": [
"Release Notes"
],
"url": "https://github.com/jaspernbrouwer/powerline-gitstatus/releases/tag/v1.3.2"
},
{
"name": "https://github.com/jaspernbrouwer/powerline-gitstatus/issues/45",
"refsource": "MISC",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jaspernbrouwer/powerline-gitstatus/issues/45"
},
{
"name": "[debian-lts-announce] 20230120 [SECURITY] [DLA 3277-1] powerline-gitstatus security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00017.html"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-03-24T18:15Z",
"publishedDate": "2022-10-13T03:15Z"
}
}
}
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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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