CVE-2024-3721

Public Exploit
TBK DVR-4104/DVR-4216 os command injection

Description

A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys&cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 50.99% Top 5%
Third-Party Advisory vuldb.com
Affected: TBK DVR-4104
Affected: TBK DVR-4216
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.260573 vdb entry technical description
https://vuldb.com/?ctiid.260573 signature permissions required
https://vuldb.com/?submit.314969 third party advisory
https://github.com/netsecfish/tbk_dvr_command_injection exploit

Frequently Asked Questions

What is the severity of CVE-2024-3721?
CVE-2024-3721 has been scored as a medium severity vulnerability.
How to fix CVE-2024-3721?
To fix CVE-2024-3721, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-3721 being actively exploited in the wild?
It is possible that CVE-2024-3721 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~51% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-3721?
CVE-2024-3721 affects TBK DVR-4104, TBK DVR-4216.
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