All Rights Reversed

Zuhri is Indonesian gentleman born in 2004. As a Copyleft advocate, what actually I do?

Security R&D EngineerWork independently as security R&D engineer at a self-directed business.
GNU/Linux EngineerBuild, maintain, and secure my own Linux system infrastructure to achieve peak level reliableness.

I’m also writting stuff about my passions, which in case. It used as external storage for my volatile brain (cuz I’m a human, not LLM) currently, & I do Security R&D sometimes.

Wise Man said #


If you can’t commit, might you don’t want it.


Security advisories

Jul 08, 2026

CVE-2026-52533: D-Link DIR-1253 White PrivEsc via etc/shadow

D-Link DIR-1253/DIR-835M (White version of DIR-1253) prior version V1.0.1.250923.142435, contained a harcoded root (administrator) credential.

Mar 12, 2026

CVE-2025-29165: D-Link DIR-1253 PrivEsc via etc/shadow.sample

An issue in D-Link DIR-1253 MESH V1.6.1684 allows an attacker to escalate privileges via the etc/shadow.sample component by using UART console login.