TOTOLINK A3700R 9.1.2u.6134_B20201202 setDiagnosisCfg ip stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in TOTOLINK A3700R 9.1.2u.6134_B20201202. The affected element is the function setDiagnosisCfg. Such manipulation of the argument ip leads to stack-based overflow. This vulnerability is listed as CVE-2022-36466. There is no available exploit.

Detailsinfo

A vulnerability was found in TOTOLINK A3700R 9.1.2u.6134_B20201202 and classified as critical. Affected by this issue is the function setDiagnosisCfg. The manipulation of the argument ip 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. CVE summarizes:

TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip parameter in the function setDiagnosisCfg.

The weakness was presented 08/25/2022. The advisory is available at github.com. This vulnerability is handled as CVE-2022-36466 since 07/25/2022. Technical details are known, but there is no available exploit.

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

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD 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: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

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

07/25/2022 🔍
08/25/2022 +31 days 🔍
08/25/2022 +0 days 🔍
10/01/2022 +37 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2022-36466 (🔍)
GCVE (CVE): GCVE-0-2022-36466
GCVE (VulDB): GCVE-100-207158

Entryinfo

Created: 08/25/2022 20:33
Updated: 10/01/2022 07:06
Changes: 08/25/2022 20:33 (39), 10/01/2022 07:06 (11)
Complete: 🔍
Cache ID: 216::103

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