CVE-2019-18192 json
GNU Guix 1.0.1 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directorie…
published 2019-10-17 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-7995
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 28%
- public exploits
- 0
- none known
Summary
GNU Guix 1.0.1 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directories is world writable, a similar issue to CVE-2019-17365.
Patch / fix
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- issues.guix.gnu.org https://issues.guix.gnu.org/issue/37744 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
openwall.com
/lists/oss-security/2019/10/17/3
mailing-list, patch, third-party-advisory
-
issues.guix.gnu.org
/issue/37744
exploit, issue-tracking, third-party-advisory
Sources
- CVE List CVE-2019-18192
- NVD CVE-2019-18192
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.