CVE-2021-34111 — CRITICAL (9.8)

Vulnerability Description

Thecus 4800Eco was discovered to contain a command injection vulnerability via the username parameter in /adm/setmain.php.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Thecus	N4800Eco Firmware	-
Thecus	N4800Eco	-

Related Weaknesses (CWE)

CWE-78

References

https://docs.unsafe-inline.com/0day/thecus-n4800eco-nas-server-control-panel-comExploitThird Party Advisory
https://docs.unsafe-inline.com/0day/thecus-n4800eco-nas-server-control-panel-comExploitThird Party Advisory

FAQ

What is CVE-2021-34111?

CVE-2021-34111 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Thecus 4800Eco was discovered to contain a command injection vulnerability via the username parameter in /adm/setmain.php.

How severe is CVE-2021-34111?

CVE-2021-34111 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-34111?

Check the references section above for vendor advisories and patch information. Affected products include: Thecus N4800Eco Firmware, Thecus N4800Eco.