VDB-98258 · CVE-2017-3872 · BID 96916

Cisco Unified Communications Manager 10.5(2.14076.1) Filter cross site scripting

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.
5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Unified Communications Manager 10.5(2.14076.1). It has been declared as problematic. The affected element is an unknown function of the component Filter. Such manipulation leads to cross site scripting. This vulnerability is listed as CVE-2017-3872. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Unified Communications Manager 10.5(2.14076.1) (Unified Communication Software) and classified as problematic. Affected by this issue is some unknown processing of the component Filter. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

A cross-site scripting (XSS) filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct XSS attacks against a user of an affected device. More Information: CSCvc21620. Known Affected Releases: 10.5(2.14076.1). Known Fixed Releases: 12.0(0.98000.641) 12.0(0.98000.500) 12.0(0.98000.219).

The bug was discovered 03/15/2017. The weakness was presented 03/17/2017 with Cisco (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2017-3872 since 12/21/2016. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $5k-$25k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 316088 (Cisco Unified Communications Manager Web Interface Cross-Site Scripting Vulnerability (cisco-sa-20170315-ucm)).

Upgrading to version 12.0(0.98000.641), 12.0(0.98000.500) or 12.0(0.98000.219) eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 96916†) and SecurityTracker (ID 1038036†). See VDB-98261 and VDB-98259 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

OpenVAS ID: 103403
OpenVAS Name: Cisco Unified Communications Manager Web Interface Cross-Site Scripting Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Communications Manager 12.0(0.98000.641)/12.0(0.98000.500)/12.0(0.98000.219)

Timelineinfo

12/21/2016 🔍
03/15/2017 +84 days 🔍
03/15/2017 +0 days 🔍
03/17/2017 +2 days 🔍
03/17/2017 +0 days 🔍
03/18/2017 +1 days 🔍
12/25/2024 +2839 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securityfocus.com⛔
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-3872 (🔍)
GCVE (CVE): GCVE-0-2017-3872
GCVE (VulDB): GCVE-100-98258
SecurityFocus: 96916 - Cisco Unified Communications Manager CVE-2017-3872 Cross Site Scripting Vulnerability
OSVDB: - CVE-2017-3872 - Cisco - Unified Communications Manager - Cross-Site Scripting Issue
SecurityTracker: 1038036

See also: 🔍

Entryinfo

Created: 03/18/2017 02:58
Updated: 12/25/2024 20:07
Changes: 03/18/2017 02:58 (66), 09/09/2020 21:23 (6), 08/28/2024 06:03 (18), 12/25/2024 20:07 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!