Which products and versions are affected by CVE-2021-44260?

Affected: Wl-Wn531g3 Firmware (Wavlink) versions a42w-1.27.6-20180418. The full list is in the CVE brief.

Is CVE-2021-44260 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2021-44260 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2021-44260?

No public exploit code is known.

Is there a fix for CVE-2021-44260?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2021-44260 be patched?

Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.

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Vulnerability Intelligence

CVE-2021-44260

High

A vulnerability is in the 'live_mfg.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication.

Published Mar 17, 2022 · Updated Nov 21, 2024

Key Facts

Patch in the next maintenance window

CVE-2021-44260 is a high-severity vulnerability (CVSS 7.5 v3.1) affecting Wl-Wn531g3 Firmware (Wavlink).
It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
EPSS estimates a 6.4% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.

CVSS v3.1

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS (30-day exploit likelihood)

6.4%

Higher than 93.6% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

None known

Get the full CVE-2021-44260 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

A vulnerability is in the 'live_mfg.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication. When processed, it exposes some key information of the manager of router.

Affected Products

1 affected entries in total

Product	Affected versions	Fixed in
Wl-Wn531g3 FirmwareWavlink	a42w-1.27.6-20180418	n/a

Timeline

Publicly disclosed
Mar 17, 2022
Last updated
Nov 21, 2024

Weakness Type

CWE-306 Missing Authentication for Critical Function

References

exploithttps://github.com/zer0yu/CVE_Request/blob/master/WAVLINK/WAVLINK_AC1200_unauthorized_access_vulnerability_first.md

FAQ

Common Questions.

A vulnerability is in the 'live_mfg.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication.
Affected: Wl-Wn531g3 Firmware (Wavlink) versions a42w-1.27.6-20180418. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.

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