Summaryinfo

A vulnerability classified as critical was found in TOTOLINK NR1800X 9.1.0u.6279_B20210910. This vulnerability affects the function setOpModeCfg. The manipulation of the argument Hostname leads to command injection. This vulnerability was named CVE-2022-44250. There is no exploit available. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability classified as critical has been found in TOTOLINK NR1800X 9.1.0u.6279_B20210910. This affects the function setOpModeCfg. The manipulation of the argument hostName 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 summary by CVE is:

TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the hostName parameter in the setOpModeCfg function.

The weakness was released 11/23/2022. The advisory is shared at brief-nymphea-813.notion.site. This vulnerability is uniquely identified as CVE-2022-44250 since 10/30/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

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

• TOTOLINK

Name

• NR1800X

Version

• 9.1.0u.6279_B20210910

License

• commercial

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Discussion