Cisco Jabber Guest POST 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.
4.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Cisco Jabber Guest. It has been classified as problematic. This vulnerability affects unknown code. This manipulation of the argument POST causes cross site scripting. This vulnerability is handled as CVE-2014-8026. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Cisco Jabber Guest (unknown version). Affected by this vulnerability is an unknown code block. The manipulation of the argument POST with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in the Guest Server in Cisco Jabber allows remote attackers to inject arbitrary web script or HTML via a (1) GET or (2) POST parameter, aka Bug ID CSCus08074.

The weakness was released 12/22/2014 with Cisco as CSCus08074 as confirmed security notice (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is known as CVE-2014-8026 since 10/08/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 71769†). Entries connected to this vulnerability are available at VDB-73350 and VDB-73349. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Cisco

Name

Jabber Guest

License

commercial

Website

Vendor: https://www.cisco.com/

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

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

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/08/2014 🔍
12/22/2014 +75 days 🔍
12/22/2014 +0 days 🔍
12/22/2014 +0 days 🔍
03/27/2015 +95 days 🔍
04/09/2022 +2570 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCus08074
Organization: Cisco
Status: Confirmed

CVE: CVE-2014-8026 (🔍)
GCVE (CVE): GCVE-0-2014-8026
GCVE (VulDB): GCVE-100-73351
SecurityFocus: 71769 - Cisco Jabber Guest Server CVE-2014-8026 Multiple Cross Site Scripting Vulnerabilities
SecurityTracker: 1031422

See also: 🔍

Entryinfo

Created: 03/27/2015 14:56
Updated: 04/09/2022 15:07
Changes: 03/27/2015 14:56 (43), 04/03/2018 08:56 (10), 04/09/2022 15:07 (3)
Complete: 🔍
Cache ID: 216::103