CVE-2023-6944
@backstage/backend-app-api leaks GitLab access tokens
7.3
HIGH
CVSS 3.1
EPSS 0.22%
描述
A flaw was found in the Red Hat Developer Hub (RHDH). The catalog-import function leaks GitLab access tokens on the frontend when the base64 encoded GitLab token includes a newline at the end of the string. The sanitized error can display on the frontend, including the raw access token. Upon gaining access to this token and depending on permissions, an attacker could push malicious code to repositories, delete resources in Git, revoke or generate new keys, and sign code illegitimately.
如何修補 CVE-2023-6944
要修補 CVE-2023-6944,請將受影響套件升級到下列已修補版本。
- —升級至 0.5.9-next.1 或更新版本
CVE-2023-6944 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 0.5.9-next.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |