[0day-rubbish] Tornado 2.11.3 Unauthenticated arbitrary file write to root RCE (storeTo=file: to cron) (9.8)

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Metadaten

Original (extern): Link oeffnen
Veroeffentlicht: 2026-08-20 06:25 UTC
Importiert: 2026-08-20 07:43 UTC
Quelle-ID: full_disc
uid_hash: d869dd7fe3ff7784ea309f120af3e5d81cf5dd8806f5c795427b01af9f9c9c5e

Full Disclosure

Posted by disclosure via Fulldisclosure on Aug 19 0day Rubbish Research Team is publicly disclosing a vulnerability in

Tornado 2.11.3.

Type: Unauthenticated arbitrary file write to root RCE (storeTo=file: to cron) (CWE-22)

CVSS: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)

Impact: Unauthenticated attacker writes arbitrary files and achieves root command execution via cron

Authentication: unauthenticated / pre-auth

Full technical analysis and a reproducible proof-of-concept:...

No data

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