CVE-2024-21728

MEDIUM

osTicky < 2.2.8 - Open Redirect via Base64 URL Parameter

Title source: llm

Description

An Open Redirect vulnerability was found in osTicky2 below 2.2.8. osTicky (osTicket Bridge) by SmartCalc is a Joomla 3.x extension that provides Joomla fronted integration with osTicket, a popular Support ticket system. The Open Redirect vulnerability allows attackers to control the return parameter in the URL to a base64 malicious URL.

References (1)

Core 1

Core References

Product product

https://github.com/solracsf/osTicky

View Writeup ZIP pw:eip

Scores

CVSS v3 6.1

EPSS 0.0032

EPSS Percentile 23.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-601

Status published

Products (1)

smartcalc/osticky < 2.2.8

Published Feb 15, 2024

Tracked Since Feb 18, 2026