CVE-2023-49294
7.5
HIGH
CVSS 3.1
EPSS 45.6%
描述
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.
如何修補 CVE-2023-49294
要修補 CVE-2023-49294,請將受影響套件升級到下列已修補版本。
- —升級至 1:16.28.0~dfsg-0+deb11u4 或更新版本
CVE-2023-49294 正在被利用嗎?
中等 — EPSS 為 45.6%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 1:16.28.0~dfsg-0+deb11u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |