Arbitrary file upload in Wavlink Wl-Wn531ax2
CVE-2023-32621
WL-WN531AX2 firmware versions prior to 2023526 allows an attacker with an administrative privilege to upload arbitrary files and execute OS commands with the root privilege.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Wavlink Wl-Wn531ax2
- Wavlink Wl-Wn531ax2 Firmware
- Wavlink Technology Ltd. Wl-Wn531ax2 — versions firmware versions prior to 2023526
Weakness classification (CWE)
References
- www.wavlink.com/en_us/firmware/details/932108ffc5.html (Product, Patch)
- jvn.jp/en/jp/JVN78634340/ (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-32621?
- CVE-2023-32621 is a high-severity vulnerability in Wavlink Wl-Wn531ax2, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2023-06-30.
- How severe is CVE-2023-32621?
- High severity. CVSS v3 base score is 7.2 out of 10.