CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Cisco Unified MeetingPlace Web Conferencing up to 8.5/8.6. This vulnerability affects unknown code of the component Password Change Handler. The manipulation leads to credentials management. This vulnerability is referenced as CVE-2015-4262. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Unified MeetingPlace Web Conferencing up to 8.5/8.6 (Unified Communication Software). It has been rated as critical. This issue affects an unknown functionality of the component Password Change Handler. The manipulation with an unknown input leads to a credentials management vulnerability. Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The password-change feature in Cisco Unified MeetingPlace Web Conferencing 8.5 before 8.5(5) MR3 and 8.6 before 8.6(2) does not check the session ID or require entry of the current password, which allows remote attackers to reset arbitrary passwords via a crafted HTTP request, aka Bug ID CSCuu51839.

The weakness was published 07/24/2015 with Cisco as CSCuu51839 as confirmed advisory (Website). The advisory is shared at tools.cisco.com. The identification of this vulnerability is CVE-2015-4262 since 06/04/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1552 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 85126 (Cisco Unified MeetingPlace Web Conferencing Unauthorized Password Change Security Bypass), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version 8.5(5) MR3 or 8.6(2) eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (85126), SecurityFocus (BID 75996†) and Vulnerability Center (SBV-51602†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Unified Communication Software

Vendor

• Cisco

Name

• Unified MeetingPlace Web Conferencing

Version

• 8.0
• 8.1
• 8.2
• 8.3
• 8.4
• 8.5
• 8.6

License

• commercial

Website

• Vendor: https://www.cisco.com/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Credentials management
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 85126
Nessus Name: Cisco Unified MeetingPlace Web Conferencing Unauthorized Password Change Security Bypass
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified MeetingPlace Web Conferencing 8.5(5) MR3/8.6(2)

Timelineinfo

06/04/2015 🔍
07/22/2015 +48 days 🔍
07/22/2015 +0 days 🔍
07/24/2015 +2 days 🔍
07/24/2015 +0 days 🔍
07/25/2015 +1 days 🔍
07/26/2015 +1 days 🔍
06/03/2022 +2504 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuu51839
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-4262 (🔍)
GCVE (CVE): GCVE-0-2015-4262
GCVE (VulDB): GCVE-100-76805
SecurityFocus: 75996 - Unified MeetingPlace Web Conferencing Unauthorized Password Change Security Bypass Vulnerability
SecurityTracker: 1033024
Vulnerability Center: 51602 - [cisco-sa-20150722-mp] Cisco Unified MeetingPlace Remote Password Reset via Crafted HTTP, Critical

Entryinfo

Created: 07/25/2015 11:12
Updated: 06/03/2022 20:04
Changes: 07/25/2015 11:12 (57), 08/03/2017 03:18 (10), 06/03/2022 19:57 (3), 06/03/2022 20:04 (1)
Complete: 🔍
Cache ID: 216:D55:103

Discussion

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