Is CVE-2011-4135 in the CISA KEV catalog?

No. CVE-2011-4135 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-4135?

CVE-2011-4135 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2011-4135?

CVE-2011-4135 has an EPSS score of 31.86% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2011-4135

HIGHEPSS 98th pctl

10.0

CVSS v2

NVD

Description

Multiple directory traversal vulnerabilities in lmgrd in Flexera FlexNet Publisher 11.10 (aka FlexNet License Server Manager) allow remote attackers to execute arbitrary code via vectors related to save, rename, and load operations on log files. NOTE: this might overlap CVE-2011-1389.

CWE-22Path Traversal

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

31.86%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

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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.