Tenda A5s -/3.02.05 Cn access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda A5s -/3.02.05 Cn. It has been rated as critical. Affected is an unknown function. Performing a manipulation results in access control. This vulnerability is reported as CVE-2014-5246. Moreover, an exploit is present.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Tenda A5s -/3.02.05 Cn. This affects an unknown function. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The Shenzhen Tenda Technology Tenda A5s router with firmware 3.02.05_CN allows remote attackers to bypass authentication and gain administrator access by setting the admin:language cookie to zh-cn.

The weakness was disclosed 08/22/2014 with IXIA (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is uniquely identified as CVE-2014-5246 since 08/14/2014. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/08/2024). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

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 X-Force (95337), Exploit-DB (34361), SecurityFocus (BID 69267†) and OSVDB (110146†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.8
VulDB Temp Score: 9.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
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: 🔍

Timelineinfo

08/14/2014 🔍
08/18/2014 +4 days 🔍
08/22/2014 +4 days 🔍
08/22/2014 +0 days 🔍
03/26/2015 +216 days 🔍
09/08/2024 +3454 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: 127905
Organization: IXIA
Status: Not defined

CVE: CVE-2014-5246 (🔍)
GCVE (CVE): GCVE-0-2014-5246
GCVE (VulDB): GCVE-100-70707
X-Force: 95337
SecurityFocus: 69267 - Tenda A5s Router Cookie Authentication Bypass Vulnerability
OSVDB: 110146

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

Entryinfo

Created: 03/26/2015 12:07
Updated: 09/08/2024 04:59
Changes: 03/26/2015 12:07 (52), 03/12/2019 08:23 (4), 03/28/2022 12:18 (3), 09/08/2024 04:59 (16)
Complete: 🔍
Cache ID: 216:D55:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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