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Description

Comtrend AR-5310 GE31-412SSG-C01_R10.A2pG039u.d24k contains a restricted shell escape vulnerability that allows local users to bypass command restrictions by using the command substitution operator $( ). Attackers can inject arbitrary commands through the $( ) syntax when passed as arguments to allowed commands like ping to execute unrestricted shell access.

PUBLISHED Reserved 2026-02-23 | Published 2026-03-11 | Updated 2026-03-11 | Assigner VulnCheck




HIGH: 8.6CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-306 Missing Authentication for Critical Function

Product status

Default status
unaffected

GE31-412SSG-C01_R10.A2pG039u.d24k
affected

Credits

AMRI Amine finder

References

www.exploit-db.com/exploits/47149 (ExploitDB-47149) exploit

www.vulncheck.com/...0-a2pg039u-d24k-restricted-shell-escape (VulnCheck Advisory: Comtrend AR-5310 GE31-412SSG-C01_R10.A2pG039u.d24k Restricted Shell Escape) third-party-advisory

cve.org (CVE-2019-25483)

nvd.nist.gov (CVE-2019-25483)

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