CVE-2023-41259

HIGH

Best Practical Request Tracker <4.4.7, <5.0.5 - Info Disclosure

Title source: llm

Description

Best Practical Request Tracker (RT) before 4.4.7 and 5.x before 5.0.5 allows Information Disclosure via fake or spoofed RT email headers in an email message or a mail-gateway REST API call.

References (4)

Core 4

Core References

Mailing List

https://lists.debian.org/debian-lts-announce/2023/10/msg00046.html

Release Notes, Vendor Advisory

https://docs.bestpractical.com/release-notes/rt/4.4.7

Release Notes, Vendor Advisory

https://docs.bestpractical.com/release-notes/rt/5.0.5

Release Notes, Vendor Advisory

https://docs.bestpractical.com/release-notes/rt/index.html

Scores

CVSS v3 7.5

EPSS 0.0072

EPSS Percentile 49.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-200

Status published

Products (1)

bestpractical/request_tracker < 4.4.7

Published Nov 03, 2023

Tracked Since Feb 18, 2026