Dell SonicWALL GMS/ViewPoint/UMA up to 7.0 Authentication skipSessionCheck improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

A vulnerability, which was classified as very critical, has been found in Dell SonicWALL GMS, ViewPoint and UMA up to 7.0 (Firewall Software). Affected by this issue is some unknown functionality of the component Authentication Handler. The manipulation of the argument skipSessionCheck with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability.

The bug was discovered 04/26/2012. The weakness was released 01/17/2013 by Nikolas Sotiriu as confirmed advisory (Website). The advisory is shared for download at sotiriu.de. The public release was coordinated with the vendor. This vulnerability is handled as CVE-2013-1359 since 01/14/2013. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/22/2021).

A public exploit has been developed by Nikolas Sotiriu and been published immediately after the advisory. The exploit is available at exploit-db.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 237 days. During that time the estimated underground price was around $5k-$25k. By approaching the search of allinurl:sgms/auth it is possible to find vulnerable targets with Google Hacking.

Applying the patch 125076.77 is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 13940.

The vulnerability is also documented in the databases at X-Force (81367) and Exploit-DB (24204). Entry connected to this vulnerability is available at 7434.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Nikolas Sotiriu
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103342
OpenVAS Name: Multiple SonicWALL Products Authentication Bypass Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/sonicwall_skipsessioncheck_auth_bypass
Saint Name: SonicWall Multiple Products skipSessionCheck Authentication Bypass

MetaSploit ID: sonicwall_gms_upload.rb
MetaSploit Name: SonicWALL GMS 6 Arbitrary File Upload
MetaSploit File: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍
Reliability: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Patch: 125076.77
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

04/26/2012 🔍
12/19/2012 +237 days 🔍
01/14/2013 +26 days 🔍
01/17/2013 +3 days 🔍
01/17/2013 +0 days 🔍
01/17/2013 +0 days 🔍
01/17/2013 +0 days 🔍
01/18/2013 +1 days 🔍
01/18/2013 +0 days 🔍
01/21/2013 +3 days 🔍
05/08/2013 +107 days 🔍
04/22/2021 +2906 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: sotiriu.de
Researcher: Nikolas Sotiriu
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-1359 (🔍)
X-Force: 81367
SecurityTracker: 1028007
Vulnerability Center: 39509 - Dell SonicWall Analyzer 7 and ViewPoint 4.1-6 Authentication Bypass Vulnerability, Critical
SecurityFocus: 57445 - Multiple SonicWALL Products CVE-2013-1359 Authentication Bypass Vulnerability
Secunia: 51758 - SonicWALL Multiple Products Two Security Bypass Vulnerabilities, Moderately Critical
OSVDB: 89347

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

Entryinfo

Created: 01/21/2013 15:44
Updated: 04/22/2021 12:42
Changes: 01/21/2013 15:44 (85), 08/26/2017 06:38 (6), 04/22/2021 12:37 (3), 04/22/2021 12:42 (16)
Complete: 🔍
Committer:

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