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CVE-2013-3551

20
FAUCET Score

CVE-2013-3551 describes an information disclosure vulnerability in Open Ticket Request System (OTRS) and OTRS ITSM, affecting versions 3.0.x, 3.1.x, and 3.2.x. A remote attacker with a valid agent login could exploit a flaw in the ticket split mechanism to read restricted tickets by crafting a specific URL. This vulnerability has a CVSS score of 6.5 (Medium), indicating a low attack complexity and requiring low privileges, with a high impact on confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.0.0, < 3.0.20CPE matchmatch criteria
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
>= 3.1.0, < 3.1.16CPE matchmatch criteria
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
>= 3.2.0, < 3.2.7CPE matchmatch criteria
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
>= 3.0.0, < 3.0.8CPE matchmatch criteria
cpe:2.3:a:otrs:otrs_itsm:*:*:*:*:*:*:*:*
>= 3.1.0, < 3.1.9CPE matchmatch criteria
cpe:2.3:a:otrs:otrs_itsm:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.58%
Probability of exploitation in next 30 days
EPSS Percentile
72.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0158 is in the 86th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

advisories.mageia.org / MGASA-2013-0196.html
Third Party Advisory
bugs.gentoo.org / show_bug.cgi
Issue TrackingThird Party Advisory