Asterisk Path Traversal vulnerability
25Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 4.9epss 46%
probabilidade de exploração
46%top 1% das CVEs
exploração observada
nãonenhuma fonte reporta
Asterisk is an open source private branch exchange and telephony toolkit. In Asterisk prior to versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, it is possible to read any arbitrary file even when the `live_dangerously` is not enabled. This allows arbitrary files to be read. Asterisk versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, contain a fix for this issue.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Produtos afetados
asterisk · asteriskReferências
https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8fhttps://lists.debian.org/debian-lts-announce/2023/12/msg00019.html