Is CVE-2012-2582 in the CISA KEV catalog?

No. CVE-2012-2582 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2012-2582?

CVE-2012-2582 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2012-2582?

CVE-2012-2582 has an EPSS score of 4.20% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2012-2582?

Upgrade otrs2 on debian 11 to 3.1.7+dfsg1-4 or later.

CVE & CISA-KEV Catalog

CVE-2012-2582

MEDIUMEPSS 90th pctl

4.3

CVSS v2

NVD

Description

Multiple cross-site scripting (XSS) vulnerabilities in Open Ticket Request System (OTRS) Help Desk 2.4.x before 2.4.13, 3.0.x before 3.0.15, and 3.1.x before 3.1.9, and OTRS ITSM 2.1.x before 2.1.5, 3.0.x before 3.0.6, and 3.1.x before 3.1.6, allow remote attackers to inject arbitrary web script or HTML via an e-mail message body with (1) a Cascading Style Sheets (CSS) expression property in the STYLE attribute of an arbitrary element or (2) UTF-7 text in an HTTP-EQUIV="CONTENT-TYPE" META element.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

otrs2Debian

Fixed in:3.1.7+dfsg1-4CVE-2012-2582

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

4.20%probability of exploitation in 30 days

90thpercentile

Elevated risk: more likely to be exploited than 90% of all known CVEs.

References

Exploit1

kb.cert.org

Vendor Advisory1

otrs.com

Other references3

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.