Orta CVSS 6.3
CVE-2026-48980: CVE-2026-48980: güvenlik açığı
Açıklama (NVD)
pam_usb provides hardware authentication for Linux using removable media. In versions prior to 0.9.2, getenv() environment variables XRDP_SESSION, DISPLAY and TMUX allow environment variable injection into local-check logic. These environment variables influence whether a current session is local or remote, and a PAM module that runs in the context of setuid binaries (sudo, su), getenv() returns attacker-controlled values whenever the process environment has been manipulated by a local user. This issue has been fixed in version 0.9.2.
Özet bilgiler
- CVSS v3.1
- 6.3
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N - EPSS
- %0,18 (yüzdelik 7)
- CWE
- CWE-454
- Yama
- Yok / bilinmiyor