TOTOLINK T6 4.1.9cu.5179_B20201015 FUN_00412ef4 desc stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in TOTOLINK T6 4.1.9cu.5179_B20201015. This affects the function FUN_00412ef4. Such manipulation of the argument desc leads to stack-based overflow. This vulnerability is documented as CVE-2022-32047. There is not any exploit available.

Detailsinfo

A vulnerability was found in TOTOLINK T6 4.1.9cu.5179_B20201015. It has been rated as critical. Affected by this issue is the function FUN_00412ef4. The manipulation of the argument desc 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 T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the desc parameter in the function FUN_00412ef4.

The weakness was released 07/02/2022. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2022-32047 since 05/31/2022. There are known technical details, but no exploit is available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

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: 🔍

Physical: No
Local: No
Remote: Yes

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

05/31/2022 🔍
07/02/2022 +32 days 🔍
07/02/2022 +0 days 🔍
07/18/2022 +16 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2022-32047 (🔍)
GCVE (CVE): GCVE-0-2022-32047
GCVE (VulDB): GCVE-100-203156

Entryinfo

Created: 07/02/2022 09:43
Updated: 07/18/2022 12:39
Changes: 07/02/2022 09:43 (39), 07/18/2022 12:39 (18)
Complete: 🔍
Cache ID: 216::103

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