How severe is CVE-2014-3333?

CVE-2014-3333 has a CVSS 2.0 base score of 9.0, rated critical severity.

Is CVE-2014-3333 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-3333?

CVE-2014-3333 primarily affects Cisco Unity Connection. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-3333?

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

When was CVE-2014-3333 published?

CVE-2014-3333 was published on 2014-08-11 and last updated on 2026-06-17.

CVE-2014-3333

CVE-2014-3333 is a critical-severity vulnerability in Cisco Unity Connection with a CVSS 2.0 base score of 9.0. 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: Critical (CVSS 2.0 base score 9.0)
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Cisco Unity Connection
Published: 2014-08-11
Last modified: 2026-06-17

Description

The server in Cisco Unity Connection 9.1(1) and 9.1(2) allows remote authenticated users to obtain privileged access by conducting an "HTTP Intercept" attack and leveraging the ability to read files within the context of the web-server user account, aka Bug ID CSCup41014.

Frequently asked questions

What is CVE-2014-3333?: The server in Cisco Unity Connection 9.1(1) and 9.1(2) allows remote authenticated users to obtain privileged access by conducting an "HTTP Intercept" attack and leveraging the ability to read files within the context of the web-server user account, aka Bug ID CSCup41014.
How severe is CVE-2014-3333?: CVE-2014-3333 has a CVSS 2.0 base score of 9.0, rated critical severity.
Is CVE-2014-3333 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3333?: CVE-2014-3333 primarily affects Cisco Unity Connection. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-3333?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-3333 published?: CVE-2014-3333 was published on 2014-08-11 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:cisco:unity_connection:9.1\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:unity_connection:9.1\(2\):*:*:*:*:*:*:*

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