Tenda W9 1.0.0.7(4456) httpd formQosManage_user ssidIndex stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.84

Summaryinfo

A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been classified as critical. Affected is the function formQosManage_user of the component httpd. The manipulation of the argument ssidIndex leads to stack-based overflow. This vulnerability is traded as CVE-2024-0539. It is possible to launch the attack remotely. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure but did not respond in any way. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Detailsinfo

A vulnerability was found in Tenda W9 1.0.0.7(4456) and classified as critical. This issue affects the function formQosManage_user of the component httpd. The manipulation of the argument ssidIndex with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability.

The weakness was shared 01/14/2024. The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-0539. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 8.9

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/14/2024 🔍
01/14/2024 +0 days 🔍
01/14/2024 +0 days 🔍
02/03/2024 +20 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2024-0539 (🔍)
GCVE (CVE): GCVE-0-2024-0539
GCVE (VulDB): GCVE-100-250709
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/14/2024 06:27 PM
Updated: 02/03/2024 09:30 AM
Changes: 01/14/2024 06:27 PM (43), 02/03/2024 09:30 AM (30)
Complete: 🔍
Submitter: jylsec
Cache ID: 18:9F7:40

Submitinfo

Accepted

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