Is CVE-2012-5936 being actively exploited?

CVE-2012-5936 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-5936?

CVE-2012-5936 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2012-5936

MEDIUM · CVSS 5.0EPSS 1.4%EU EUVD

IBM Sterling B2B Integrator 5.1 and 5.2 and Sterling File Gateway 2.1 and 2.2 do not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness (CWE): CWE-310
EPSS score: 1.4% (72th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-5810)
Published: July 3, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-5810 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

ibm / sterling b2b integrator
ibm / sterling b2b integrator
ibm / sterling file gateway
ibm / sterling file gateway

References

http://www-01.ibm.com/support/docview.wss?uid=swg21627985(Vendor Advisory)
http://www-01.ibm.com/support/docview.wss?uid=swg21640830(Vendor Advisory)
https://exchange.xforce.ibmcloud.com/vulnerabilities/80401

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

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