TOTOLINK A3100R 4.1.2cu.5050_B20200504/4.1.2cu.5247_B20211129 POST setIpQosRules Comment denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in TOTOLINK A3100R 4.1.2cu.5050_B20200504/4.1.2cu.5247_B20211129. This affects the function setIpQosRules of the component POST Handler. Performing a manipulation of the argument Comment results in denial of service. This vulnerability is reported as CVE-2022-29638. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504/4.1.2cu.5247_B20211129. This affects the function setIpQosRules of the component POST Handler. The manipulation of the argument comment with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was disclosed 05/18/2022. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-29638 since 04/25/2022. Technical details of the vulnerability 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.

Statistical analysis made it clear that VulDB provides the best quality 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: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

04/25/2022 🔍
05/18/2022 +23 days 🔍
05/18/2022 +0 days 🔍
05/26/2022 +8 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2022-29638 (🔍)
GCVE (CVE): GCVE-0-2022-29638
GCVE (VulDB): GCVE-100-200307

Entryinfo

Created: 05/18/2022 17:27
Updated: 05/26/2022 08:33
Changes: 05/18/2022 17:27 (39), 05/26/2022 08:33 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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