CVE-2021-44260
CVE-2021-44260 is a high-severity vulnerability in Wavlink Wl-wn531g3 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 7% (94th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-306
- Affected product: Wavlink Wl-wn531g3 Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2021-44260?
- 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.
- How severe is CVE-2021-44260?
- CVE-2021-44260 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-44260 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-44260?
- CVE-2021-44260 affects Wavlink Wl-wn531g3 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-44260?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2021-44260 published?
- CVE-2021-44260 was published on 2022-03-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:wavlink:wl-wn531g3_firmware:a42w-1.27.6-20180418:*:*:*:*:*:*:*
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- CVE-2021-44259 — Critical (CVSS 9.8): A vulnerability is in the 'wx.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a…
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