MicroWorld eScan Antivirus Autoscan USB epsdaemon sprintf os command injection

Vulnerability Description

A vulnerability, which was classified as critical, has been found in MicroWorld eScan Antivirus 7.0.32 on Linux. Affected by this issue is the function sprintf of the file epsdaemon of the component Autoscan USB. The manipulation leads to os command injection. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References

• https://vuldb.com/?id.295976
• https://vuldb.com/?ctiid.295976
• https://github.com/dmknght/FIS_RnD/blob/main/escan_av_usb_protection_multiple_vulns.md