VDB-9312 · EDB 26527 · SA53982

Barracuda SSL VPN 680Vx 2.3.3.193 Parameter editAccount.do cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Barracuda SSL VPN 680Vx 2.3.3.193. The affected element is an unknown function of the file editAccount.do of the component Parameter Handler. The manipulation of the argument selectedRoles/propertyItem[1].value/propertyItem[6].value results in cross site scripting. The attack can be launched remotely. Moreover, an exploit is present. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Barracuda SSL VPN 680Vx 2.3.3.193 (Network Encryption Software). It has been classified as problematic. Affected is some unknown functionality of the file editAccount.do of the component Parameter Handler. The manipulation of the argument selectedRoles/propertyItem[1].value/propertyItem[6].value with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 03/05/2013. The weakness was disclosed 07/01/2013 by Gjoko Krstic (LiquidWorm) with Zero Science Lab as not defined advisory (Website). The advisory is shared for download at zeroscience.mk. The public release has been coordinated in cooperation with the vendor. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

A public exploit has been developed by LiquidWorm (LiquidWorm) and been published immediately after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 95 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.3.3.216 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (26527), OSVDB (94729†) and Secunia (SA53982†). The entries VDB-9310, VDB-9311, VDB-9313 and VDB-9314 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: LiquidWorm (LiquidWorm)
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: SSL VPN 680Vx 2.3.3.216

Timelineinfo

03/05/2013 🔍
06/08/2013 +95 days 🔍
07/01/2013 +23 days 🔍
07/01/2013 +0 days 🔍
07/01/2013 +0 days 🔍
07/03/2013 +2 days 🔍
07/03/2013 +0 days 🔍
03/20/2019 +2086 days 🔍

Sourcesinfo

Vendor: barracuda.com

Advisory: zeroscience.mk
Researcher: Gjoko Krstic (LiquidWorm)
Organization: Zero Science Lab
Status: Not defined
Coordinated: 🔍

GCVE (VulDB): GCVE-100-9312
Secunia: 53982 - Barracuda SSL VPN Multiple Vulnerabilities, Less Critical
OSVDB: 94729

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/03/2013 12:54
Updated: 03/20/2019 08:03
Changes: 07/03/2013 12:54 (60), 03/20/2019 08:03 (7)
Complete: 🔍
Committer:
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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