CVE-2024-25850: Netis WF2780 v2.1.40144 was discovered to contain a command injection vulnerability via the wps_ap_ssid5g para

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CRITICAL 9.8REMOTEMITIGATE

CVE-2024-25850 is a critical-severity flaw (CVSS 9.8) affecting wf2780 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Netis WF2780 v2.1.40144 was discovered to contain a command injection vulnerability via the wps_ap_ssid5g parameter

Why this priority

Critical severity
EPSS top 3%: very likely to be exploited
Public exploit reference
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	19.1% (top 3%)
CISA exploited list	No
Weakness	CWE-77
Published	2024-02-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: netis-systems

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-02-22 15:15 UTCPublished CVE record published
2026-06-17 07:16 UTCUpdated Record last modified

netis-systems wf2780 firmware MITIGATE

Affected: 2.1.40144

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.1.40144

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.

Exact fixes by distribution

A distro patch exists: prefer upgrading over downgrading.

Fedora 46 · sbcl · FIXED · 2.6.10-1.fc46 · FEDORA-2026-feab1a81c6 · source

sudo dnf upgrade --advisory=FEDORA-2026-feab1a81c6

Fedora ELN · python-archspec · FIXED · 0.2.7-1.eln159 · FEDORA-2026-e2a8272db6 · source

sudo dnf upgrade --advisory=FEDORA-2026-e2a8272db6

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Write-up: github.com/no1rr/Vulnerability/blob/master/netis/igd_wps_set_wps_ap_ssid5g.md

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-2024-25850?

wf2780 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-25850 being exploited?

CVE-2024-25850 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-2024-25850 affect?

CVE-2024-25850 affects wf2780 firmware. Severity is critical (CVSS 9.8). Netis WF2780 v2.1.40144 was discovered to contain a command injection vulnerability via the wps_ap_ssid5g parameter

How urgent is CVE-2024-25850?

Priority 72/100. Critical severity; EPSS top 3%: very likely to be exploited; Public exploit reference; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-50635 HIGH 7.5 MITIGATE A null pointer dereference vulnerability was discovered in Netis WF2780 v2.2.35445
CVE-2024-25851 HIGH 8.0 MITIGATE Netis WF2780 v2.1.40144 was discovered to contain a command injection vulnerability via the config_sequence pa

References

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