CVE-2017-1000452
Samlify vulnerable to Authentication Bypass by allowing tokens to be reused with different usernames
7.5
HIGH
CVSS 3.1
EPSS 1.4%
描述
Versions of `samlify` prior to 2.4.0-rc5 are vulnerable to Authentication Bypass. The package fails to prevent XML Signature Wrapping, allowing tokens to be reused with different usernames. A remote attacker can modify SAML content for a SAML service provider without invalidating the cryptographic signature, which may allow attackers to bypass primary authentication for the affected SAML service provider. ## Recommendation Upgrade to version 2.4.0-rc5 or later
如何修補 CVE-2017-1000452
要修補 CVE-2017-1000452,請將受影響套件升級到下列已修補版本。
- —升級至 2.4.0-rc5 或更新版本
CVE-2017-1000452 正在被利用嗎?
低 — EPSS 為 1.4%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.4.0-rc5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |