medium6.9
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.
Impact
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 be overwritten on the underlying system, affecting system integrity and availability.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
Weakness classification
References
- NVD record
- CVE.org record
- 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-mr100/v3.20/#Firmware
- https://www.tp-link.com/en/support/download/tl-mr150/v3.20/#Firmware
- https://www.tp-link.com/en/support/download/tl-mr6400/v5.30/#Firmware
- https://www.tp-link.com/en/support/download/tl-mr6400/v8/#Firmware
- https://www.tp-link.com/en/support/faq/5237/
- https://www.tp-link.com/kr/support/download/tl-mr100/v3.20/#Firmware