CVE-2024-10194: A vulnerability was found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028

Q: How do I fix CVE-2024-10194?

wn530h4 firmware: upgrade to newer than 20221028; wn530hg4 firmware: upgrade to newer than 20221028; wn572hg3 firmware: upgrade to newer than 20221028. Exact commands for each OS are on this page.

Q: Is CVE-2024-10194 being exploited?

CVE-2024-10194 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-10194 affect?

CVE-2024-10194 affects wn530h4 firmware, wn530hg4 firmware, wn572hg3 firmware. Severity is high (CVSS 8.8). A vulnerability was found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028. It has been classified as critical. Affected is the function Goto_chidx of the file login.cgi of the component Front-End Authentication Page. The manipulati

Q: How urgent is CVE-2024-10194?

Priority 53/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADEUPGRADEUPGRADE

CVE-2024-10194 is a high-severity flaw (CVSS 8.8) affecting wn530h4 firmware, wn530hg4 firmware, wn572hg3 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028. It has been classified as critical. Affected is the function Goto_chidx of the file login.cgi of the component Front-End Authentication Page. The manipulation of the argument wlanUrl leads to stack-based buffer overflow. The attack can only be initiated within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 33%)
CISA exploited list	No
Weakness	CWE-121, CWE-787
Published	2024-10-20
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: wavlink

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

Am I affected?

Timeline

2024-10-20 08:15 UTCPublished CVE record published
2026-06-17 06:55 UTCUpdated Record last modified

wavlink wn530h4 firmware UPGRADE

Affected: <= 20221028

Fixed in: newer than 20221028

Safe to downgrade to: no unaffected older release

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.

wavlink wn530hg4 firmware UPGRADE

Affected: <= 20221028

Fixed in: newer than 20221028

Safe to downgrade to: no unaffected older release

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.

wavlink wn572hg3 firmware UPGRADE

Affected: <= 20221028

Fixed in: newer than 20221028

Safe to downgrade to: no unaffected older release

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-2024-10194?

wn530h4 firmware: upgrade to newer than 20221028; wn530hg4 firmware: upgrade to newer than 20221028; wn572hg3 firmware: upgrade to newer than 20221028. Exact commands for each OS are on this page.

Is CVE-2024-10194 being exploited?

CVE-2024-10194 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-2024-10194 affect?

CVE-2024-10194 affects wn530h4 firmware, wn530hg4 firmware, wn572hg3 firmware. Severity is high (CVSS 8.8). A vulnerability was found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028. It has been classified as critical. Affected is the function Goto_chidx of the file login.cgi of the component Front-End Authentication Page. The manipulati

How urgent is CVE-2024-10194?

Priority 53/100. High severity; Public exploit reference

Related CVEs

CVE-2024-10429 HIGH 7.2 MITIGATE MITIGATE A vulnerability classified as critical has been found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028
CVE-2024-10428 HIGH 7.2 MITIGATE MITIGATE A vulnerability was found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028
CVE-2024-10193 MEDIUM 4.7 UPGRADE UPGRADE A vulnerability was found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028 and classified as critical

References

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