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Status published
High
CVE-2025-68703
Jervis has a Salt for PBKDF2 derived from password
Vulnerability Description
Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, the salt is derived from sha256Sum(passphrase). Two encryption operations with the same password will have the same derived key. This vulnerability is fixed in 2.2.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Jervis has AES CBC Mode Without Authentication
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8.7
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Jervis has a JWT Algorithm Confusion Vulnerability
Medium
6.9
CVE-2025-68704
Jervis has a Weak Random for Timing Attack Mitigation
High
8.2
CVE-2025-68702
Jervis has a SHA-256 Hex String Padding Bug
High
8.7
CVE-2025-68701
Jervis has Deterministic AES IV Derivation from Passphrase
High
8.7
Affected Vendor
samrocketman
View all reports →Affected Software
jervis
Vulnerable Versions:
< 2.2
Timeline
Official Publish:
January 13th, 2026
Last Modified:
January 13th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.