TOTOLINK EX1200T 4.1.2cu.5215 global.so setDeviceName thedeviceName command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in TOTOLINK EX1200T 4.1.2cu.5215. Affected by this issue is the function setDeviceName of the file global.so. The manipulation of the argument thedeviceName results in command injection. This vulnerability is identified as CVE-2021-42884. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in TOTOLINK EX1200T 4.1.2cu.5215. It has been classified as critical. Affected is the function setDeviceName of the file global.so. The manipulation of the argument thedeviceName 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 released 06/03/2022. The advisory is available at github.com. This vulnerability is traded as CVE-2021-42884 since 10/25/2021. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

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

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
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: 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

10/25/2021 🔍
06/03/2022 +221 days 🔍
06/03/2022 +0 days 🔍
06/08/2022 +5 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2021-42884 (🔍)
GCVE (CVE): GCVE-0-2021-42884
GCVE (VulDB): GCVE-100-201246

Entryinfo

Created: 06/03/2022 14:17
Updated: 06/08/2022 07:28
Changes: 06/03/2022 14:17 (39), 06/08/2022 07:28 (1)
Complete: 🔍
Cache ID: 216::103

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