Cisco Linksys Router E1500/E2500 apply.cgi submit_button authentication spoofing
|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability, which was classified as critical, was found in Cisco Linksys Router E1500/E2500 (Router Operating System). Affected is some unknown processing of the file apply.cgi. The manipulation of the argument
submit_button with an unknown input leads to a weak authentication vulnerability. CWE is classifying the issue as CWE-290. This is going to have an impact on confidentiality, and integrity.
The bug was discovered 10/19/2012. The weakness was presented 02/05/2013 by Michael Messner (m1k3) with s3cur1ty as m1adv2013-004 as confirmed advisory (Website). The advisory is shared for download at s3cur1ty.de. The public release happened without coordination with the vendor. This vulnerability is traded as CVE-2013-2678 since 03/22/2013. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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. It is declared as proof-of-concept. The exploit is shared for download at exploit-db.com. The vulnerability was handled as a non-public zero-day exploit for at least 109 days. During that time the estimated underground price was around $5k-$25k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
CVSSv3VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 7.8
VulDB Base Score: 8.2
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.1
NVD Vector: 🔍
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
ExploitingClass: Weak authentication
Price Prediction: 🔍
Current Price Estimation: 🔍
Threat IntelligenceThreat: 🔍
CountermeasuresRecommended: no mitigation known
0-Day Time: 🔍
Exploit Delay Time: 🔍
10/21/2012 +2 days 🔍
02/05/2013 +107 days 🔍
02/05/2013 +0 days 🔍
02/06/2013 +1 days 🔍
02/11/2013 +5 days 🔍
02/11/2013 +0 days 🔍
03/22/2013 +39 days 🔍
05/04/2021 +2965 days 🔍
Researcher: Michael Messner (m1k3)
CVE: CVE-2013-2678 (🔍)
SecurityFocus: 57760 - Cisco Linksys E1500/E2500 Router Multiple Security Vulnerabilities
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
EntryCreated: 02/11/2013 11:32 AM
Updated: 05/04/2021 02:45 PM
Changes: (16) vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai vulnerability_cvss2_nvd_basescore vulnerability_cvss3_nvd_basescore
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