How severe is CVE-2015-4211?

CVE-2015-4211 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2015-4211 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4211?

CVE-2015-4211 affects Cisco Anyconnect Secure Mobility Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-4211?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-4211 published?

CVE-2015-4211 was published on 2015-06-24 and last updated on 2026-06-17.

CVE-2015-4211

CVE-2015-4211 is a high-severity vulnerability in Cisco Anyconnect Secure Mobility Client with a CVSS 2.0 base score of 7.2. 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

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Cisco Anyconnect Secure Mobility Client
Published: 2015-06-24
Last modified: 2026-06-17

Description

Cisco AnyConnect Secure Mobility Client 3.1(60) on Windows does not properly validate pathnames, which allows local users to gain privileges via a crafted INF file, aka Bug ID CSCus65862.

Frequently asked questions

What is CVE-2015-4211?: Cisco AnyConnect Secure Mobility Client 3.1(60) on Windows does not properly validate pathnames, which allows local users to gain privileges via a crafted INF file, aka Bug ID CSCus65862.
How severe is CVE-2015-4211?: CVE-2015-4211 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2015-4211 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4211?: CVE-2015-4211 affects Cisco Anyconnect Secure Mobility Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-4211?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-4211 published?: CVE-2015-4211 was published on 2015-06-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:anyconnect_secure_mobility_client:3.1\(60\):*:*:*:*:*:*:*

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