CVE-2025-68704
Jervis Has Weak Random for Timing Attack Mitigation
5.9
MEDIUM
CVSS 3.1
EPSS 0.23%
描述
### Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovy#L593-L594 Uses `java.util.Random()` which is not cryptographically secure. ### Impact If an attacker can predict the random delays, they may still be able to perform timing attacks. ### Patches Jervis will use `SecureRandom` for timing randomization. Upgrade to Jervis 2.2. ### Workarounds None ### References - [OWASP Cryptographic Failures](https://owasp.org/Top10/A02_2021-Cryptographic_Failures/)
如何修補 CVE-2025-68704
要修補 CVE-2025-68704,請將受影響套件升級到下列已修補版本。
- —升級至 2.2 或更新版本
CVE-2025-68704 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, < 2.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
參考連結(6)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-68704
- PATCHgithub.com/samrocketman/jervis
- WEBgithub.com/samrocketman/jervis/commit/c3981ff71de7b0f767dfe7b37a2372cb2a51974a
- WEBgithub.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovy#L593-L594