CVE-2025-65883: A vulnerability has been identified in Genexis Platinum P4410 router (Firmware P4410-V2–1.41) that allows a lo

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HIGH 8.4MITIGATE

CVE-2025-65883 is a high-severity flaw (CVSS 8.4) affecting platinum 4410 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been identified in Genexis Platinum P4410 router (Firmware P4410-V2–1.41) that allows a local network attacker to achieve Remote Code Execution (RCE) with root privileges. The issue occurs due to improper session invalidation after administrator logout. When an administrator logs out, the session token remains valid. An attacker on the local network can reuse this stale token to send crafted requests via the router’s diagnosti

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.4 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 68%)
CISA exploited list	No
Weakness	CWE-613
Published	2025-12-04
Last modified	2026-10-27

Publisher (CNA): MITRE · Vendor: genexis

Last updated 2026-10-27 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-04 20:16 UTCPublished CVE record published
2026-10-27 11:10 UTCUpdated Record last modified

genexis platinum 4410 firmware MITIGATE

Affected: p4410-v2-1.41

Fixed in: no fixed release known

Safe to downgrade to: a release before p4410-v2-1.41

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-65883?

platinum 4410 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-65883 being exploited?

CVE-2025-65883 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-65883 affect?

CVE-2025-65883 affects platinum 4410 firmware. Severity is high (CVSS 8.4). A vulnerability has been identified in Genexis Platinum P4410 router (Firmware P4410-V2–1.41) that allows a local network attacker to achieve Remote Code Execution (RCE) with root privileges. The issue occurs due to improper session invalid

How urgent is CVE-2025-65883?

Priority 42/100. High severity; Public exploit reference

References

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