Cisco EPC3925 cross-site request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability, which was classified as critical, was found in Cisco EPC3925 (affected version unknown). This affects an unknown functionality. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Cross-site request forgery (CSRF) vulnerability in goform/Quick_setup on Cisco EPC3925 devices allows remote attackers to hijack the authentication of administrators for requests that change a password via the Password and PasswordReEnter parameters, aka Bug ID CSCuh37496.

The weakness was shared 12/19/2013 (Website). The advisory is shared at exploit-db.com. This vulnerability is uniquely identified as CVE-2013-6976 since 12/05/2013. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Jeroen - IT Nerdbox and been published before and not just 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 3 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.

The vulnerability is also documented in the vulnerability database at Exploit-DB (30362). The entry 11533 is related to this item.

Productinfo

Vendor

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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: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Jeroen - IT Nerdbox
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

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: 🔍
Fortigate IPS: 🔍

Timelineinfo

12/05/2013 🔍
12/16/2013 +11 days 🔍
12/16/2013 +0 days 🔍
12/19/2013 +3 days 🔍
12/19/2013 +0 days 🔍
12/19/2013 +0 days 🔍
12/25/2013 +6 days 🔍
03/24/2015 +454 days 🔍
01/18/2022 +2492 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: 124449
Status: Not defined

CVE: CVE-2013-6976 (🔍)
Vulnerability Center: 42730 - Cisco EPC Router Remote CSRF Vulnerability to Change Admin Password, Medium
SecurityFocus: 64341
OSVDB: 101097

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

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/18/2022 08:07
Changes: 03/24/2015 15:54 (53), 05/18/2017 17:33 (9), 01/18/2022 08:07 (3)
Complete: 🔍

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