CVE-2025-2545

LOW EPSS 4.9%
Published May 5, 20251y ago · Modified Jun 17, 20262w ago
2.3 CVSS 4.0
Low
Find Similar
Published May 5, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Vulnerability in Best Practical Solutions, LLC's Request Tracker prior to v5.0.8, where the Triple DES (3DES) cryptographic algorithm is used to protect emails sent with S/MIME encryption. Triple DES is considered obsolete and insecure due to its susceptibility to birthday attacks, which could compromise the confidentiality of encrypted messages.

CVSS Details

Base Score
2.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
4.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-327

References 4

  • docs.bestpractical.com https://docs.bestpractical.com/release-notes/rt/4.4.8
  • docs.bestpractical.com https://docs.bestpractical.com/release-notes/rt/5.0.8
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00009.html
  • incibe.es https://www.incibe.es/en/incibe-cert/notices/aviso/cryptographic-algorithm-not-recommended-request-tracker-best-practical

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.