Description
ColorOS Assistant has an unauthenticated start-download channel, leading to file path traversal.
Affected products
oppo: coloros assistant
References1
- security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-204976… Vendor Advisory
Metrics
- CVSS 3.1
-
9.8
CRITICAL
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 11 · as of 13 November 2026
- CWE
- CWE-23CWE-22
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.