CVE-2015-5991: Philippine Long Distance Telephone Kasda KW58293 Firmware

Medium severity, CVSS 6.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in form2WlanSetup.cgi on Philippine Long Distance Telephone (PLDT) SpeedSurf 504AN devices with firmware GAN9.8U26-4-TX-R6B018-PH.EN and Kasda KW58293 devices allows remote attackers to hijack the authentication of administrators for requests that perform setup operations, as demonstrated by modifying network settings.

Affected products

• Philippine Long Distance Telephone Kasda KW58293 Firmware: affected versions not specified
• Philippine Long Distance Telephone Speedsurf 504an Firmware: version gan9.8u26-4-tx-r6b018-hp.en only

Published 2015-09-21. Last modified 2026-06-17.