CVE-2021-36706

In ProLink PRC2402M V1.0.18 and older, the set_sys_cmd function in the adm.cgi binary, accessible with a page parameter value of sysCMD contains a trivial command injection where the value of the command parameter is passed directly to system.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

2.62% chance of exploitation in the next 30 days, 84th percentile

Published

2021-08-06

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.ayrx.me/prolink-prc2402m-multiple-vulnerabilities/#syscmd-command-injection

References

• CVE Record
• NVD entry

Related

• CVE-2021-36705
• CVE-2021-36707
• CVE-2021-36696
• CVE-2021-36708
• CVE-2021-36695
• CVE-2021-36711