CRITICAL
CVE-2011-4135
CWE-22Published: January 19, 2012· Updated: Jun 16, 2026
10.0
CVSS v3.1
Official 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.
Technical Analysis
CVE-2011-4135 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected Vendors & Products
flexerasoftware1 product(s)
flexnet publisher
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (12)
→
→
http://secunia.com/advisories/45615Vendor Advisory
→
http://www.flexerasoftware.com/pl/13057.htmPatch · Vendor Advisory
→
→
http://secunia.com/advisories/45615Vendor Advisory
→
http://www.flexerasoftware.com/pl/13057.htmPatch · Vendor Advisory
Quick Facts
CVE IDCVE-2011-4135
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedJan 19, 2012
Related CVEs (CWE-22)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2011-4135 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.