TOTOLINK A800R/A810R/A830R/A950RG/A3000RU/A3100R setWebWlanIdx webWlanIdx command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in TOTOLINK A800R, A810R, A830R, A950RG, A3000RU and A3100R. The impacted element is the function setWebWlanIdx. Performing a manipulation of the argument webWlanIdx results in command injection. This vulnerability is reported as CVE-2022-26208. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in TOTOLINK A800R, A810R, A830R, A950RG, A3000RU and A3100R. This affects the function setWebWlanIdx. The manipulation of the argument webWlanIdx with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 03/16/2022. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-26208 since 02/28/2022. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

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

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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

02/28/2022 🔍
03/16/2022 +16 days 🔍
03/16/2022 +0 days 🔍
03/18/2022 +2 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2022-26208 (🔍)
GCVE (CVE): GCVE-0-2022-26208
GCVE (VulDB): GCVE-100-195147

Entryinfo

Created: 03/16/2022 06:40
Updated: 03/18/2022 14:11
Changes: 03/16/2022 06:40 (37), 03/18/2022 14:11 (1)
Complete: 🔍
Cache ID: 216::103

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

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