CVE-2010-4304

Published: Nov 22, 2010Modified: Apr 29, 2026

6.4

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability: 10.0 / Impact: 4.9

Source: NVD

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.

Affected (14)

Cisco

14 products

Unified Videoconferencing System 5110 Firmware

Unified Videoconferencing System 5115 Firmware

Unified Videoconferencing System 5110

Unified Videoconferencing System 5115

Unified Videoconferencing System 3515 Multipoint Control Unit Firmware

Unified Videoconferencing System 3522 Basic Rate Interface Gateway Firmware

Unified Videoconferencing System 3527 Primary Rate Interface Gateway Firmware

Unified Videoconferencing System 3545 Firmware

Unified Videoconferencing System 5230 Firmware

Unified Videoconferencing System 3515 Multipoint Control Unit

Unified Videoconferencing System 3522 Basic Rate Interface Gateway

Unified Videoconferencing System 3527 Primary Rate Interface Gateway

Unified Videoconferencing System 3545

Unified Videoconferencing System 5230

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Cisco Unified Videoconferencing System 5110 Firmware	Version 7.0.1.13.3
Cisco Unified Videoconferencing System 5115 Firmware	Version 7.0.1.13.3
Cisco Unified Videoconferencing System 5110	All versions
Cisco Unified Videoconferencing System 5115	All versions

Configuration B

10 vulnerable

Vulnerable Software	Affected Versions
Cisco Unified Videoconferencing System 3515 Multipoint Control Unit Firmware	Version 7.0.1.13.3
Cisco Unified Videoconferencing System 3522 Basic Rate Interface Gateway Firmware	Version 7.0.1.13.3
Cisco Unified Videoconferencing System 3527 Primary Rate Interface Gateway Firmware	Version 7.0.1.13.3
Cisco Unified Videoconferencing System 3545 Firmware	Version 7.0.1.13.3
Cisco Unified Videoconferencing System 5230 Firmware	Version 7.0.1.13.3
Cisco Unified Videoconferencing System 3515 Multipoint Control Unit	All versions
Cisco Unified Videoconferencing System 3522 Basic Rate Interface Gateway	All versions
Cisco Unified Videoconferencing System 3527 Primary Rate Interface Gateway	All versions
Cisco Unified Videoconferencing System 3545	All versions
Cisco Unified Videoconferencing System 5230	All versions