fkie_cve-2020-16136
Vulnerability from fkie_nvd
Published
2020-07-31 16:15
Modified
2024-11-21 05:06
Severity ?
Summary
In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any file on the server machine (accessible by the owner of the server process) via directory traversal ../ sequences in /Administration/Logs/ requests. The attacker is unable to enumerate files, however.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/tgstation/tgstation-server | Third Party Advisory | |
| cve@mitre.org | https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/tgstation/tgstation-server | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tgstation13 | tgstation-server | 4.4.0 | |
| tgstation13 | tgstation-server | 4.4.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tgstation13:tgstation-server:4.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9D79D942-FFE3-41EE-871B-F925FFF05643",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:tgstation13:tgstation-server:4.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "310521AD-9A80-4348-993E-902CE5E43787",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any file on the server machine (accessible by the owner of the server process) via directory traversal ../ sequences in /Administration/Logs/ requests. The attacker is unable to enumerate files, however."
},
{
"lang": "es",
"value": "En tgstation-server versiones 4.4.0 y 4.4.1, un usuario autenticado con permiso para descargar registros puede descargar cualquier archivo en la m\u00e1quina del servidor (accesible por el propietario del proceso del servidor) por medio de secuencias ../ de salto de directorio en peticiones a /Administration/Logs/. Sin embargo, el atacante no puede enumerar archivos"
}
],
"id": "CVE-2020-16136",
"lastModified": "2024-11-21T05:06:49.720",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 6.8,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.1,
"impactScore": 4.0,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-07-31T16:15:11.120",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/tgstation/tgstation-server"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/tgstation/tgstation-server"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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