CVE-2026-34881
OpenStack Glance is affected by Server-Side Request Forgery (SSRF)
5.0
MEDIUM
CVSS 3.1
EPSS 0.27%
描述
OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery (SSRF). By use of HTTP redirects, an authenticated user can bypass URL validation checks and redirect to internal services. Only glance image import functionality is affected. In particular, the web-download and glance-download import methods are subject to this vulnerability, as is the optional (not enabled by default) ovf_process image import plugin.
如何修補 CVE-2026-34881
要修補 CVE-2026-34881,請將受影響套件升級到下列已修補版本。
- —升級至 29.2.0 或更新版本
- —升級至 29.2.0 或更新版本
CVE-2026-34881 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 29.2.0
- from 0, < 29.2.0, >= 30.0.0, < 30.2.0, >= 31.0.0, < 31.1.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N |