Information disclosure in OTRS - CVE-2013-3551
Published: February 21, 2020 / Updated: July 17, 2020
Vulnerability identifier: #VU30349
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2013-3551
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: otrs.org
Affected software:
OTRS
OTRS
Detailed vulnerability description
The vulnerability allows a remote authenticated user to gain access to sensitive information.
Kernel/Modules/AgentTicketPhone.pm in Open Ticket Request System (OTRS) 3.0.x before 3.0.20, 3.1.x before 3.1.16, and 3.2.x before 3.2.7, and OTRS ITSM 3.0.x before 3.0.8, 3.1.x before 3.1.9, and 3.2.x before 3.2.5 does not properly restrict tickets, which allows remote attackers with a valid agent login to read restricted tickets via a crafted URL involving the ticket split mechanism.
How to mitigate CVE-2013-3551
Install update from vendor's website.