CVE-2013-6734

CVE-2013-6734 is a low-severity vulnerability in Ibm Websphere Extreme Scale Client with a CVSS 2.0 base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Description

IBM WebSphere eXtreme Scale Client 7.1 through 8.6.0.4 does not properly isolate the cached data of different users, which allows remote authenticated users to obtain sensitive information in opportunistic circumstances by leveraging access to the same web container.

Frequently asked questions

What is CVE-2013-6734?
IBM WebSphere eXtreme Scale Client 7.1 through 8.6.0.4 does not properly isolate the cached data of different users, which allows remote authenticated users to obtain sensitive information in opportunistic circumstances by leveraging access to the same web container.
How severe is CVE-2013-6734?
CVE-2013-6734 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2013-6734 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-6734?
CVE-2013-6734 primarily affects Ibm Websphere Extreme Scale Client. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-6734?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-6734 published?
CVE-2013-6734 was published on 2014-02-22 and last updated on 2026-06-17.

References

Affected products (15)

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities

Browse all CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities →