MEDIUM 6.9 NVD
CVE-2026-12339
A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An a
A Zip Slip vulnerability in the WebUI ISP
Upgrade functionality allows arbitrary file write via a crafted archive
containing directory traversal sequences. An authenticated administrator may
overwrite arbitrary files on the system.Successful
exploitation may allow arbitrary file to overwrite on the underlying system, affecting system integrity and availability.
References
- https://www.tp-link.com/en/support/download/archer-mr200/v7/#Firmware
- https://www.tp-link.com/en/support/download/archer-mr600/v2/#Firmware
- https://www.tp-link.com/en/support/download/tl-mr6400/v5.30/#Firmware
- https://www.tp-link.com/en/support/faq/5237/
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-08-10 via NVD.
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