How severe is CVE-2010-4305?

CVE-2010-4305 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2010-4305 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4305?

CVE-2010-4305 primarily affects Cisco Unified Videoconferencing System 5110 Firmware. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-4305?

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

When was CVE-2010-4305 published?

CVE-2010-4305 was published on 2010-11-22 and last updated on 2026-06-16.

CVE-2010-4305

CVE-2010-4305 is a medium-severity vulnerability in Cisco Unified Videoconferencing System 5110 Firmware with a CVSS 2.0 base score of 5.0. 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-310.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-310
Affected product: Cisco Unified Videoconferencing System 5110 Firmware
Published: 2010-11-22
Last modified: 2026-06-16

Description

Cisco Unified Videoconferencing (UVC) System 3545, 5110, 5115, and 5230; Unified Videoconferencing 3527 Primary Rate Interface (PRI) Gateway; Unified Videoconferencing 3522 Basic Rate Interfaces (BRI) Gateway; and Unified Videoconferencing 3515 Multipoint Control Unit (MCU) improperly use cookies for web-interface credentials, which allows remote attackers to obtain sensitive information by reading a (1) cleartext or (2) base64-encoded cleartext cookie, aka Bug ID CSCti54052.

Frequently asked questions

What is CVE-2010-4305?: Cisco Unified Videoconferencing (UVC) System 3545, 5110, 5115, and 5230; Unified Videoconferencing 3527 Primary Rate Interface (PRI) Gateway; Unified Videoconferencing 3522 Basic Rate Interfaces (BRI) Gateway; and Unified Videoconferencing 3515 Multipoint Control Unit (MCU) improperly use cookies for web-interface credentials, which allows remote attackers to obtain sensitive information by reading a (1) cleartext or (2) base64-encoded cleartext cookie, aka Bug ID CSCti54052.
How severe is CVE-2010-4305?: CVE-2010-4305 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-4305 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4305?: CVE-2010-4305 primarily affects Cisco Unified Videoconferencing System 5110 Firmware. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4305?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4305 published?: CVE-2010-4305 was published on 2010-11-22 and last updated on 2026-06-16.

References

Affected products (14)

cpe:2.3:a:cisco:unified_videoconferencing_system_5110_firmware:7.0.1.13.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_videoconferencing_system_5115_firmware:7.0.1.13.3:*:*:*:*:*:*:*
cpe:2.3:h:cisco:unified_videoconferencing_system_5110:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:unified_videoconferencing_system_5115:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_videoconferencing_system_3515_multipoint_control_unit_firmware:7.0.1.13.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_videoconferencing_system_3522_basic_rate_interface_gateway_firmware:7.0.1.13.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_videoconferencing_system_3527_primary_rate_interface_gateway_firmware:7.0.1.13.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_videoconferencing_system_3545_firmware:7.0.1.13.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:unified_videoconferencing_system_5230_firmware:7.0.1.13.3:*:*:*:*:*:*:*
cpe:2.3:h:cisco:unified_videoconferencing_system_3515_multipoint_control_unit:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:unified_videoconferencing_system_3522_basic_rate_interface_gateway:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:unified_videoconferencing_system_3527_primary_rate_interface_gateway:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:unified_videoconferencing_system_3545:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:unified_videoconferencing_system_5230:*:*:*:*:*:*:*:*

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