Sapido RB-1732 2.0.43 Endpoint formsysCmd authorization

Summaryinfo

A vulnerability marked as critical has been reported in Sapido RB-1732 2.0.43. This affects the function formsysCmd of the component Endpoint. The manipulation of the argument sysCmd leads to authorization. This vulnerability is documented as CVE-2019-25487. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Sapido RB-1732 2.0.43 and classified as critical. This issue affects the function formsysCmd of the component Endpoint. The manipulation of the argument sysCmd with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

SAPIDO RB-1732 V2.0.43 contains a remote command execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands by submitting malicious input to the formSysCmd endpoint. Attackers can send POST requests with the sysCmd parameter containing shell commands to execute code on the device with router privileges.

The weakness was released by k1nm3n.aotoi as 47031. The advisory is shared at exploit-db.com. The identification of this vulnerability is CVE-2019-25487 since 02/23/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Sapido

Name

• RB-1732

Version

• 2.0.43

CPE 2.3info

• 🔒

CPE 2.2info

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