Is CVE-2013-0518 being actively exploited?

CVE-2013-0518 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-0518?

CVE-2013-0518 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2013-0518

MEDIUM · CVSS 4.3EPSS 0.8%EU EUVD

IBM Sterling Secure Proxy 3.2.0 and 3.3.01 before 3.3.01.23 Interim Fix 1, 3.4.0 before 3.4.0.6 Interim Fix 1, and 3.4.1 before 3.4.1.7 does not refuse to be rendered in different-origin frames, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-20
EPSS score: 0.8% (57th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-0529)
Published: May 10, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-0529 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

ibm / sterling secure proxy
ibm / sterling secure proxy
ibm / sterling secure proxy
ibm / sterling secure proxy
ibm / sterling secure proxy
ibm / sterling secure proxy
ibm / sterling secure proxy

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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