CVE-2026-81942: high-severity vulnerability in PLANET IGS-5225-8P2T4S V1
PLANET IGS-5225-8P2T4S V1/V2 OS Command Injection via Web Server
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 1.9%
PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain an OS command injection vulnerability in the web server. User-supplied input is passed to system() without sufficient filtering, allowing a remote authenticated attacker to execute arbitrary commands on the underlying operating system and escalate privileges to root.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
PLANET Technology Corp. · PLANET IGS-5225-8P2T4S V1PLANET Technology Corp. · PLANET IGS-5225-8P2T4S V2Related CVEs — PLANET IGS-5225-8P2T4S V1
In the same product, most dangerous first.
CVE-2026-81944HIGHPLANET IGS-5225-8P2T4S V1/V2 Stack-Based Buffer Overflow via Web ServerEPSS 0.7%CVE-2026-81945HIGHPLANET IGS-5225-8P2T4S V1/V2 Admin Stack-Based Buffer Overflow via Web ServerEPSS 0.6%CVE-2026-81943HIGHPLANET IGS-5225-8P2T4S V1/V2 Debug Mode RCEEPSS 0.2%CVE-2026-81946MEDIUMPLANET IGS-5225-8P2T4S V1/V2 Weak Password Hashing via MD5 AlgorithmEPSS 0.2%