7.1
CVE-2019-12779
- EPSS 0.03%
- Veröffentlicht 07.06.2019 20:29:00
- Zuletzt bearbeitet 21.11.2024 04:23:33
- Quelle cve@mitre.org
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libqb before 1.0.5 allows local users to overwrite arbitrary files via a symlink attack, because it uses predictable filenames (under /dev/shm and /tmp) without O_EXCL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Clusterlabs ≫ Libqb Version < 1.0.5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.058 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.1 | 1.8 | 5.2 |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
|
| nvd@nist.gov | 6.6 | 3.9 | 9.2 |
AV:L/AC:L/Au:N/C:N/I:C/A:C
|
CWE-59 Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.