CVE-2023-41260

Ubuntu Security Notice USN-6529-1

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Best Practical Request Tracker (RT) before 4.4.7 and 5.x before 5.0.5 allows Information Exposure in responses to mail-gateway REST API calls.

Best Practical Request Tracker (RT) anterior a 4.4.7 y 5.x anterior a 5.0.5 permite la exposición de información en respuestas a llamadas API REST de puerta de enlace de correo.

It was discovered that Request Tracker was susceptible to timing attacks. An attacker could possibly use this issue to access sensitive information. This issue only affected Ubuntu 22.04 LTS. It was discovered that Request Tracker was susceptible to cross-site scripting attacks when malicious attachments were supplied. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 22.04 LTS.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-08-25 CVE Reserved
2023-10-31 CVE Published
2024-09-05 CVE Updated
2025-08-22 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://docs.bestpractical.com/release-notes/rt/4.4.7	2023-11-13
https://docs.bestpractical.com/release-notes/rt/5.0.5	2023-11-13
https://docs.bestpractical.com/release-notes/rt/index.html	2023-11-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Bestpractical Search vendor "Bestpractical"		Request Tracker Search vendor "Bestpractical" for product "Request Tracker"				< 4.4.7 Search vendor "Bestpractical" for product "Request Tracker" and version " < 4.4.7"		-		Affected
Bestpractical Search vendor "Bestpractical"		Request Tracker Search vendor "Bestpractical" for product "Request Tracker"				>= 5.0.0 < 5.0.5 Search vendor "Bestpractical" for product "Request Tracker" and version " >= 5.0.0 < 5.0.5"		-		Affected