CVE-2026-81943
PLANET IGS-5225-8P2T4S V1/V2 Debug Mode RCE
- State
- Published
- Severity
- 8.4 High
- Published
- Sep 18, 2026
- Updated
- Sep 18, 2026
- Reserved
- Aug 27, 2026
Description
PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain active debug functionality in the embedded software. An attacker with privileged access to the device can enable this debug mode to execute arbitrary code on the underlying operating system and gain root-level access.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.4 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.7 Medium | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-489 Active Debug Code
Affected Products
| Product | Versions |
|---|---|
PLANET IGS-5225-8P2T4S V1PLANET Technology Corp. |
|
PLANET IGS-5225-8P2T4S V2PLANET Technology Corp. |
|
References
- Vendor Advisoryvendor-advisorypatch
- https://www.vulncheck.com/advisories/planet-igs-5225-8p2t4s-v1-v2-debug-mode-rcethird-party-advisory
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