Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2010-4304

Severity CVSS v4.0:
Pending analysis
Type:
CWE-310 Cryptographic Issues
Publication date:
22/11/2010
Last modified:
11/04/2025

Description

The web interface in 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) uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack, aka Bug ID CSCti54048.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
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:*:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools