Tenda AC8 16.03.34.09 SetStaticRouteCfg route_static_check list stack-based overflow

Summaryinfo

A vulnerability labeled as critical has been found in Tenda AC8 16.03.34.09. Affected is the function route_static_check of the file /goform/SetStaticRouteCfg. Such manipulation of the argument list leads to stack-based overflow. This vulnerability is uniquely identified as CVE-2024-11745. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in Tenda AC8 16.03.34.09 and classified as critical. Affected by this issue is the function route_static_check of the file /goform/SetStaticRouteCfg. The manipulation of the argument list 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 advisory is available at tasty-foxtrot-3a8.notion.site. This vulnerability is handled as CVE-2024-11745. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known.

The exploit is available at tasty-foxtrot-3a8.notion.site. 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.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

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: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/26/2024 🔍
11/26/2024 +0 days 🔍
12/03/2024 +7 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: tasty-foxtrot-3a8.notion.site
Status: Not defined

CVE: CVE-2024-11745 (🔍)
GCVE (CVE): GCVE-0-2024-11745
GCVE (VulDB): GCVE-100-286142
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/26/2024 14:41
Updated: 12/03/2024 16:43
Changes: 11/26/2024 14:41 (56), 12/03/2024 16:43 (42)
Complete: 🔍
Submitter: hand_king
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #449893: Tenda AC8v4 V16.03.34.09 Stack-based Buffer Overflow (by hand_king)

Duplicate

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