GHSA-CV3F-PX9R-54HM
Vulnerability from github – Published: 2022-05-13 01:30 – Updated: 2022-06-17 21:25
VLAI?
Summary
Phusion Passenger information disclosure
Details
In agent/Core/SpawningKit/Spawner.h in Phusion Passenger 5.1.10 (fixed in Passenger Open Source 5.1.11 and Passenger Enterprise 5.1.10), if Passenger is running as root, it is possible to list the contents of arbitrary files on a system by symlinking a file named REVISION from the application root folder to a file of choice and querying passenger-status --show=xml.
Severity ?
4.7 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "passenger"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.1.11"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2017-16355"
],
"database_specific": {
"cwe_ids": [
"CWE-200"
],
"github_reviewed": true,
"github_reviewed_at": "2022-06-17T21:25:35Z",
"nvd_published_at": "2017-12-14T22:29:00Z",
"severity": "MODERATE"
},
"details": "In agent/Core/SpawningKit/Spawner.h in Phusion Passenger 5.1.10 (fixed in Passenger Open Source 5.1.11 and Passenger Enterprise 5.1.10), if Passenger is running as root, it is possible to list the contents of arbitrary files on a system by symlinking a file named REVISION from the application root folder to a file of choice and querying passenger-status --show=xml.",
"id": "GHSA-cv3f-px9r-54hm",
"modified": "2022-06-17T21:25:35Z",
"published": "2022-05-13T01:30:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16355"
},
{
"type": "WEB",
"url": "https://github.com/phusion/passenger/commit/4043718264095cde6623c2cbe8c644541036d7bf"
},
{
"type": "WEB",
"url": "https://blog.phusion.nl/2017/10/13/passenger-security-advisory-5-1-11"
},
{
"type": "WEB",
"url": "https://github.com/phusion/passenger"
},
{
"type": "WEB",
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2017-16355.yml"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2019/Mar/34"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2019/dsa-4415"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Phusion Passenger information disclosure"
}
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Sightings
| Author | Source | Type | Date |
|---|
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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