How severe is CVE-2013-3402?

CVE-2013-3402 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2013-3402 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3402?

CVE-2013-3402 primarily affects Cisco Unified Communications Manager. In total, 56 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3402?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-3402 published?

CVE-2013-3402 was published on 2013-07-18 and last updated on 2026-06-16.

CVE-2013-3402

CVE-2013-3402 is a medium-severity vulnerability in Cisco Unified Communications Manager with a CVSS 2.0 base score of 6.5. 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-94.

Key facts

Severity: Medium (CVSS 2.0 base score 6.5)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Cisco Unified Communications Manager
Published: 2013-07-18
Last modified: 2026-06-16

Description

An unspecified function in Cisco Unified Communications Manager (CUCM) 7.1(x) through 9.1(2) allows remote authenticated users to execute arbitrary commands via unknown vectors, aka Bug ID CSCuh73440.

Frequently asked questions

What is CVE-2013-3402?: An unspecified function in Cisco Unified Communications Manager (CUCM) 7.1(x) through 9.1(2) allows remote authenticated users to execute arbitrary commands via unknown vectors, aka Bug ID CSCuh73440.
How severe is CVE-2013-3402?: CVE-2013-3402 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2013-3402 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3402?: CVE-2013-3402 primarily affects Cisco Unified Communications Manager. In total, 56 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3402?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-3402 published?: CVE-2013-3402 was published on 2013-07-18 and last updated on 2026-06-16.

References

Affected products (56)

cpe:2.3:a:cisco:unified_communications_manager:7.1\(2a\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(2a\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(2b\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(2b\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(3\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(3a\)su1a:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(3b\)su2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5\)su1a:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5a\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su1a:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su4:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su5:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:7.1\(5b\)su6:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(2\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(2a\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(2b\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(2c\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(3\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.0\(3a\)su3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.5:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_communications_manager:8.5\(1\)su3:*:*:*:*:*:*:*

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