CVE-2021-29003

Public Exploit

Description

Genexis PLATINUM 4410 2.1 P4410-V2-1.28 devices allow remote attackers to execute arbitrary code via shell metacharacters to sys_config_valid.xgi, as demonstrated by the sys_config_valid.xgi?exeshell=%60telnetd%20%26%60 URI.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 36.44% Top 5%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory home.blog
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://hackerworld.home.blog/2021/03/19/rce-in-genexis-router/ third party advisory exploit
http://packetstormsecurity.com/files/162174/Genexis-PLATINUM-4410-2.1-P4410-V2-1.28-Remote-Command-Execution.html third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2021-29003?
CVE-2021-29003 has been scored as a critical severity vulnerability.
How to fix CVE-2021-29003?
To fix CVE-2021-29003, 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-2021-29003 being actively exploited in the wild?
It is possible that CVE-2021-29003 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~36% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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