High severity · published Nov 3, 2023
CVE-2023-41259
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…
7.5
CVSS
0.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RT
Request Tracker · Bestpractical
before 4.4.7; 5.0.0 before 5.0.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-41259
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-41259
Release Notes
https://docs.bestpractical.com/release-notes/rt/4.4.7
Release Notes
https://docs.bestpractical.com/release-notes/rt/5.0.5
Release Notes
https://docs.bestpractical.com/release-notes/rt/index.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/10/msg00046.html
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