VDB-11412 · OSVDB 100610 · GCVE-100-11412

SonicWALL GMS/Analyzer/UMA E5000 7.0/7.1 ematStaticAlertTypes.jsp valfield_1/value_1 Stored 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.
5.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in SonicWALL GMS, Analyzer and UMA E5000 7.0/7.1. Impacted is the function valfield_1/value_1 of the file sgms/ematStaticAlertTypes.jsp. The manipulation results in cross site scripting (Stored). The attack can be launched remotely. Moreover, an exploit is present. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in SonicWALL GMS, Analyzer and UMA E5000 7.0/7.1 (Firewall Software). Affected is the function valfield_1/value_1 of the file sgms/ematStaticAlertTypes.jsp. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). 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 weakness was disclosed 12/05/2013 by Benjamin Kunz Mejri with Vulnerability Research Laboratory as Dell SonicWALL GMS Service Bulletin for Cross-Site Scripting Vulnerability as confirmed advisory (Website). The advisory is shared for download at sonicwall.com. 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. 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 Benjamin Kunz Mejri and been published immediately after the advisory. The exploit is shared for download at vulnerability-lab.com. It is declared as proof-of-concept. By approaching the search of inurl:sgms/ematStaticAlertTypes.jsp it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 7.1 SP1 eliminates this vulnerability. The upgrade is hosted for download at sonicwall.com. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (100610†). The entry VDB-65703 is pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Benjamin Kunz Mejri
Download: 🔍
Google Hack: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: GMS/Analyzer/UMA E5000 7.1 SP1

Timelineinfo

12/04/2013 🔍
12/05/2013 +1 days 🔍
12/05/2013 +0 days 🔍
12/06/2013 +1 days 🔍
08/29/2017 +1362 days 🔍

Sourcesinfo

Vendor: sonicwall.com

Advisory: Dell SonicWALL GMS Service Bulletin for Cross-Site Scripting Vulnerability
Researcher: Benjamin Kunz Mejri
Organization: Vulnerability Research Laboratory
Status: Confirmed
Coordinated: 🔍

GCVE (VulDB): GCVE-100-11412
OSVDB: 100610

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

Entryinfo

Created: 12/06/2013 15:10
Updated: 08/29/2017 08:53
Changes: 12/06/2013 15:10 (54), 08/29/2017 08:53 (2)
Complete: 🔍
Committer:
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!