TOTOLINK A3700R 9.1.2u.6134_B20201202 pppoeUser 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 has been found in TOTOLINK A3700R 9.1.2u.6134_B20201202. Impacted is an unknown function. This manipulation of the argument pppoeUser causes stack-based overflow. This vulnerability is tracked as CVE-2022-36465. No exploit exists.

Detailsinfo

A vulnerability has been found in TOTOLINK A3700R 9.1.2u.6134_B20201202 and classified as critical. Affected by this vulnerability is some unknown processing. The manipulation of the argument pppoeUser with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is 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). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the pppoeUser parameter.

The weakness was disclosed 08/25/2022. The advisory is shared at github.com. This vulnerability is known as CVE-2022-36465 since 07/25/2022. Technical details are known, 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.

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

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: 6.6
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

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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-2022-36465 (🔍)
GCVE (CVE): GCVE-0-2022-36465
GCVE (VulDB): GCVE-100-207157

Entryinfo

Created: 08/25/2022 20:33
Updated: 10/01/2022 06:56
Changes: 08/25/2022 20:33 (38), 10/01/2022 06:56 (11)
Complete: 🔍
Cache ID: 216::103

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