7
CVE-2026-57223
- EPSS 0.15%
- Veröffentlicht 18.09.2026 20:23:28
- Zuletzt bearbeitet 29.09.2026 12:48:12
- Erkennungen
LoginSuricata windows: unquoted LocalSystem service ImagePath can allow local privilege escalation
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.17 and 8.0.6, the Windows service installation and parameter-update logic in src/win32-service.c can pass an unquoted service ImagePath to CreateServiceA. When Suricata is installed below a path containing spaces and an earlier path component is writable by a local low-privileged attacker, Windows can execute an attacker-controlled program as LocalSystem, resulting in local privilege escalation. This issue is fixed in versions 8.0.6 and 7.0.17.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.15% | 0.045 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| security-advisories@github.com | 7 | 1 | 5.9 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
|
CWE-428 Unquoted Search Path or Element
The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path.
https://github.com/OISF/suricata/releases/tag/suricata-7.0.17
https://github.com/OISF/suricata/releases/tag/suricata-8.0.6
https://github.com/OISF/suricata/security/advisories/GHSA-jh8w-wf3f-58jp
https://github.com/OISF/suricata/pull/15676
https://github.com/OISF/suricata/commit/0dad38fff024b4fec9bc8144d8b94dbca39aac2e
https://github.com/OISF/suricata/commit/2b924d47cc51d0b7760cda3519f2c04a2f65ea38
https://github.com/OISF/suricata/commit/ac1b3cc1ef3af65ce92da28261d445167eb8234d
https://redmine.openinfosecfoundation.org/issues/8600