CVE-2021-29003
CVSS v3
9.8
CRITICAL
EPSS Score
45.4 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2021-04-13
- Exploit-DB
- EDB-49764
Frequently asked questions
What is CVE-2021-29003?
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.
Is CVE-2021-29003 actively exploited?
Active exploitation of CVE-2021-29003 has not been confirmed. Its EPSS score was 45.4% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-29003?
CVE-2021-29003 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-29003 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 50 free checks/month · Free API key
Other 2021 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).