Design/Logic Flaw

2019-11-1419:15:00

PRIOn knowledge base

www.prio-n.com

9.7 High

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

85.9%

JSON

eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the Script Parser AddOn through 1.8 installed allow Remote Code Execution by unauthenticated attackers with access to the web interface via the exec.cgi script, which executes TCL script content from an HTTP POST request.

CPENameOperatorVersion
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu2_firmwareeq2.47.20
homematic_ccu3_firmwareeq3.47.18

Name	Operator	Version
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu2_firmware	eq	2.47.20
homematic_ccu3_firmware	eq	3.47.18

Rows per page:

1-10 of 361

References

psytester.github.io/CVE-2019-18937/