CVE-2022-38694
HIGHBootRom - Privilege Escalation
Title source: llmDescription
In BootRom, there is a possible unchecked write address. This could lead to local escalation of privilege with no additional execution privileges needed.
Exploits (7)
nomisec
WORKING POC
507 stars
by TomKing062 · poc
https://github.com/TomKing062/CVE-2022-38694_unlock_bootloader
nomisec
WORKING POC
57 stars
by TheGammaSqueeze · poc
https://github.com/TheGammaSqueeze/Bootloader_Unlock_Anbernic_T820
nomisec
WRITEUP
1 stars
by Seriousattempts · poc
https://github.com/Seriousattempts/Bootloader_Unlock_Retroid_Pocket_3Plus
nomisec
WORKING POC
by AureliusIvanInvenioPTL · poc
https://github.com/AureliusIvanInvenioPTL/ubl-itel-s23
Scores
CVSS v3
7.8
EPSS
0.0054
EPSS Percentile
67.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-250
Status
published
Products (1)
Unisoc (Shanghai) Technologies Co., Ltd./SC9863A//T310/T610/T618/
/
Published
Sep 01, 2025
Tracked Since
Feb 18, 2026