Cisco WRVS4400N 1.1/1.3.0.5/1.3.1.0/1.3.2.0/2.0.0.3 Backup Configuration File config

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.5$0-$5k0.00

A vulnerability has been found in Cisco WRVS4400N 1.1/1.3.0.5/1.3.1.0/1.3.2.0/2.0.0.3 and classified as very critical. This vulnerability affects an unknown part of the component Backup Configuration File. The manipulation with an unknown input leads to a config vulnerability. The CWE definition for the vulnerability is CWE-16. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The web management interface on the Cisco RVS4000 Gigabit Security Router with software 1.x before 1.3.3.4 and 2.x before 2.0.2.7, and the WRVS4400N Gigabit Security Router with software before 2.0.2.1, allows remote attackers to read the backup configuration file, and consequently execute arbitrary code, via unspecified vectors, aka Bug ID CSCtn23871.

The weakness was published 05/31/2011 by Michal Sajdak with Securitum (Website). The advisory is available at securitytracker.com. This vulnerability was named CVE-2011-1645 since 04/05/2011. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/23/2017). This vulnerability is assigned to T1592.004 by the MITRE ATT&CK project.

Upgrading to version 1.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (67648). Similar entries are available at 57552 and 57551.

Productinfo

Vendor

Name

Version

License

Support

  • end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Config
CWE: CWE-16
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WRVS4400N 1.0

Timelineinfo

04/05/2011 🔍
05/25/2011 +50 days 🔍
05/25/2011 +0 days 🔍
05/25/2011 +0 days 🔍
05/29/2011 +4 days 🔍
05/31/2011 +2 days 🔍
05/31/2011 +0 days 🔍
03/23/2015 +1392 days 🔍
03/23/2017 +731 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securitytracker.com⛔
Researcher: Michal Sajdak
Organization: Securitum
Status: Confirmed

CVE: CVE-2011-1645 (🔍)
X-Force: 67648
SecurityTracker: 1025565 - Cisco Gigabit Security Router Bugs Let Remote Users Obtain Information and Execute Arbitrary Code
Vulnerability Center: 31575 - [cisco-sa-20110525-rvs4000] Cisco RVS4000 and WRVS4400N Remote Information Disclosure Vulnerability, Critical
SecurityFocus: 47988 - Cisco RVS4000/WRVS4400N Web Management Interface Information Disclosure Vulnerability

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 03/23/2017 07:35
Changes: 03/23/2015 16:50 (52), 03/23/2017 07:35 (15)
Complete: 🔍

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