CVE-2022-24990

Known Exploited Public Exploit

Description

TerraMaster NAS 4.2.29 and earlier allows remote attackers to discover the administrative password by sending "User-Agent: TNAS" to module/api.php?mobile/webNasIPS and then reading the PWD field in the response.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 94.40% Top 5%
KEV Since 
Third-Party Advisory packetstormsecurity.com Third-Party Advisory github.com Third-Party Advisory octagon.net Third-Party Advisory broadcom.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://forum.terra-master.com/en/viewforum.php?f=28 issue tracking release notes
https://www.broadcom.com/support/security-center/attacksignatures/detail?asid=33732 third party advisory
https://github.com/0xf4n9x/CVE-2022-24990 third party advisory exploit
https://octagon.net/blog/2022/03/07/cve-2022-24990-terrmaster-tos-unauthenticated-remote-command-execution-via-php-object-instantiation/ third party advisory exploit
http://packetstormsecurity.com/files/172904/TerraMaster-TOS-4.2.29-Remote-Code-Execution.html exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-24990?
CVE-2022-24990 has been scored as a high severity vulnerability.
How to fix CVE-2022-24990?
To fix CVE-2022-24990, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-24990 being actively exploited in the wild?
It is confirmed that CVE-2022-24990 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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