Summaryinfo

A vulnerability was found in InHand InRouter 302 and InRouter 615. It has been declared as problematic. This vulnerability affects unknown code of the component MQTT Handler. The manipulation leads to use of a one-way hash with a predictable salt. This vulnerability was named CVE-2023-22599. The attack can be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability was found in InHand InRouter 302 and InRouter 615 (Router Operating System) (the affected version is unknown). It has been classified as problematic. This affects an unknown code of the component MQTT Handler. The manipulation with an unknown input leads to a use of a one-way hash with a predictable salt vulnerability. CWE is classifying the issue as CWE-760. The product uses a one-way cryptographic hash against an input that should not be reversible, such as a password, but the product uses a predictable salt as part of the input. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

InHand Networks InRouter 302, prior to version IR302 V3.5.56, and InRouter 615, prior to version InRouter6XX-S-V2.3.0.r5542, contain vulnerability CWE-760: Use of a One-way Hash with a Predictable Salt. They send MQTT credentials in response to HTTP/HTTPS requests from the cloud platform. These credentials are encoded using a hardcoded string into an MD5 hash. This string could be easily calculated by an unauthorized user who spoofed sending an HTTP/HTTPS request to the devices. This could result in the affected devices being temporarily disconnected from the cloud platform and allow the user to receive MQTT commands with potentially sensitive information.

The weakness was shared 01/13/2023 as icsa-23-012-03. The advisory is shared at cisa.gov. This vulnerability is uniquely identified as CVE-2023-22599 since 01/03/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1110.002 for this issue.

Upgrading eliminates this vulnerability.

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

Productinfo

Type

• Router Operating System

Vendor

• InHand

Name

• InRouter 302
• InRouter 615

License

• commercial

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Discussion