Linksys X3000 1.0.03 build 001 apply.cgi ping_ip/Add_Account_Password memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.0$0-$5k0.00

A vulnerability classified as critical has been found in Linksys X3000 1.0.03 build 001 (Router Operating System). This affects the function ping_ip/Add_Account_Password of the file apply.cgi. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 01/28/2013. The weakness was released 06/22/2013 by devnull as not defined mailinglist post (Bugtraq). The advisory is shared at seclists.org. This vulnerability is uniquely identified as CVE-2013-3307 since 04/29/2013. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

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 seclists.org. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 144 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.0.05 build 002 eliminates this vulnerability. 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 Exploit-DB (26415). Entry connected to this vulnerability is available at 9260.

Productinfo

Type

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: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

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: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: X3000 1.0.05 build 002

Timelineinfo

01/28/2013 🔍
04/29/2013 +91 days 🔍
06/21/2013 +53 days 🔍
06/22/2013 +1 days 🔍
06/22/2013 +0 days 🔍
06/24/2013 +2 days 🔍
06/25/2013 +1 days 🔍
09/03/2017 +1531 days 🔍

Sourcesinfo

Vendor: linksys.com

Advisory: seclists.org
Researcher: devnull
Status: Not defined

CVE: CVE-2013-3307 (🔍)
OSVDB: 94518

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

Entryinfo

Created: 06/25/2013 15:34
Updated: 09/03/2017 14:54
Changes: 06/25/2013 15:34 (56), 09/03/2017 14:54 (1)
Complete: 🔍

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