CVE-2013-0539

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-07-03 · updated 2026-06-16
Weakness: CWE-255

Description

An unspecified third-party component in IBM Sterling B2B Integrator 5.1 and 5.2 and Sterling File Gateway 2.1 and 2.2 uses short session ID values, which makes it easier for remote attackers to hijack sessions, and consequently obtain sensitive information, via a brute-force attack.

Affected products

IBM Sterling B2B Integrator: 5.1, 5.2
IBM Sterling File Gateway: 2.1, 2.2

References

http://www-01.ibm.com/support/docview.wss?uid=swg1IC92007
http://www-01.ibm.com/support/docview.wss?uid=swg21640830
https://exchange.xforce.ibmcloud.com/vulnerabilities/82916
http://www-01.ibm.com/support/docview.wss?uid=swg1IC92007
http://www-01.ibm.com/support/docview.wss?uid=swg21640830
https://exchange.xforce.ibmcloud.com/vulnerabilities/82916

Get alerted when CVE-2013-0539 or the next vulnerability affects your stack