Inim Electronics SmartLiving SmartLAN/G/SI <=6.x suffers from an authenticated remote command injection vulnerability. The issue exist due to the 'par' POST parameter not being sanitized when called with the 'testemail' module through web.cgi binary. The vulnerable CGI binary (ELF 32-bit LSB executable, ARM) is calling the 'sh' executable via the system() function to issue a command using the mailx service and its vulnerable string format parameter allowing for OS command injection with root privileges. An attacker can remotely execute system commands as the root user using default credentials and bypass access controls in place.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-04-29T14:04:03
Updated: 2024-08-04T14:30:33.668Z
Reserved: 2020-08-13T00:00:00
Link: CVE-2020-21992
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-04-29T15:15:10.443
Modified: 2024-11-21T05:12:58.917
Link: CVE-2020-21992
Redhat
No data.