Linksys WAG200G Firmware 1.01.06 setup.cgi timer_interval privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Linksys WAG200G Firmware 1.01.06. This affects an unknown function of the file setup.cgi. The manipulation of the argument timer_interval results in privileges management. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Linksys WAG200G Firmware 1.01.06. Affected is an unknown function of the file setup.cgi. The manipulation of the argument timer_interval with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 10/01/2012. The weakness was released 02/08/2013 by Michael Messner (m1k3) with s3cur1ty as m1adv2013-016 as confirmed bulletin (Website). The advisory is available at s3cur1ty.de. The vendor was not involved in the coordination of the public release. The exploitability is told to be easy. It is possible to launch the attack remotely. The successful exploitation requires a authentication. Technical details and a public exploit are known. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

A public exploit has been developed by m-1-k-3 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 130 days. During that time the estimated underground price was around $0-$5k.

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 databases at Exploit-DB (24476) and OSVDB (90077†). Entry connected to this vulnerability is available at VDB-7685. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.3

VulDB Base Score: 8.8
VulDB Temp Score: 8.3
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: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: m-1-k-3
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

10/01/2012 🔍
10/16/2012 +15 days 🔍
02/08/2013 +115 days 🔍
02/08/2013 +0 days 🔍
02/11/2013 +3 days 🔍
02/18/2013 +7 days 🔍
04/16/2018 +1883 days 🔍

Sourcesinfo

Vendor: linksys.com

Advisory: m1adv2013-016
Researcher: Michael Messner (m1k3)
Organization: s3cur1ty
Status: Confirmed

GCVE (VulDB): GCVE-100-7686
OSVDB: 90077

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

Entryinfo

Created: 02/18/2013 09:31
Updated: 04/16/2018 11:58
Changes: 02/18/2013 09:31 (53), 04/16/2018 11:58 (2)
Complete: 🔍
Committer: olku
Cache ID: 216:632:103

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