CVE-2022-23457
libowasp-esapi-java - security update
描述
ESAPI (The OWASP Enterprise Security API) is a free, open source, web application security control library. Prior to version 2.3.0.0, the default implementation of `Validator.getValidDirectoryPath(String, String, File, boolean)` may incorrectly treat the tested input string as a child of the specified parent directory. This potentially could allow control-flow bypass checks to be defeated if an attack can specify the entire string representing the 'input' path. This vulnerability is patched in release 2.3.0.0 of ESAPI. As a workaround, it is possible to write one's own implementation of the Validator interface. However, maintainers do not recommend this.
如何修補 CVE-2022-23457
要修補 CVE-2022-23457,請將受影響套件升級到下列已修補版本。
- —升級至 2.4.0.0-0+deb11u1 或更新版本
- —升級至 2.4.0.0-0+deb11u1 或更新版本
- —升級至 2.3.0.0 或更新版本
CVE-2022-23457 正在被利用嗎?
低 — EPSS 為 2.7%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 2.4.0.0-0+deb11u1
- from 0, < 2.4.0.0-0+deb11u1
- from 0, < 2.3.0.0
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:H/PR:L/UI:N/S:U/C:H/I:H/A:H |