CVSS 7.8 · High EPSS 0,22%
Kerentanan Uncontrolled Search Path Element pada sangoma asterisk, sangoma certified asterisk. Skor CVSS 3.1 7.8 (High) menurut NVD.
A local privilege escalation vulnerability exists in the safe_asterisk script included with the Asterisk toolkit package. When Asterisk is started via this script (common in SysV init or FreePBX environments), it sources all .sh files located in /etc/asterisk/startup.d/ as root, without validating ownership or permissions. Non-root users with legitimate write access to /etc/asterisk can exploit this behaviour by placing malicious scripts in the startup.d directory, which will then execute with root privileges upon service restart.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| sangoma | asterisk | Semua versi sebelum 18.26.3 |
| sangoma | asterisk | Versi 20.0.0 hingga sebelum 20.15.1 |
| sangoma | asterisk | Versi 21.0.0 hingga sebelum 21.10.1 |
| sangoma | asterisk | Versi 22.0.0 hingga sebelum 22.5.1 |
| sangoma | certified asterisk | Versi 18.9 cert1 |
| sangoma | certified asterisk | Versi 18.9 cert1-rc1 |
| sangoma | certified asterisk | Versi 18.9 cert10 |
| sangoma | certified asterisk | Versi 18.9 cert11 |
| sangoma | certified asterisk | Versi 18.9 cert12 |
| sangoma | certified asterisk | Versi 18.9 cert13 |
| sangoma | certified asterisk | Versi 18.9 cert14 |
| sangoma | certified asterisk | Versi 18.9 cert15 |
| sangoma | certified asterisk | Versi 18.9 cert2 |
| sangoma | certified asterisk | Versi 18.9 cert3 |
| sangoma | certified asterisk | Versi 18.9 cert4 |
| sangoma | certified asterisk | Versi 18.9 cert5 |
| sangoma | certified asterisk | Versi 18.9 cert6 |
| sangoma | certified asterisk | Versi 18.9 cert7 |
| sangoma | certified asterisk | Versi 18.9 cert8 |
| sangoma | certified asterisk | Versi 18.9 cert8-rc1 |
| sangoma | certified asterisk | Versi 18.9 cert8-rc2 |
| sangoma | certified asterisk | Versi 18.9 cert9 |
| sangoma | certified asterisk | Versi 20.7 cert1 |
| sangoma | certified asterisk | Versi 20.7 cert1-rc1 |
| sangoma | certified asterisk | Versi 20.7 cert1-rc2 |
| sangoma | certified asterisk | Versi 20.7 cert2 |
| sangoma | certified asterisk | Versi 20.7 cert3 |
| sangoma | certified asterisk | Versi 20.7 cert4 |
| sangoma | certified asterisk | Versi 20.7 cert5 |
| sangoma | certified asterisk | Versi 20.7 cert6 |