Description
The Dolby DAX2 and DAX3 API services are vulnerable to a privilege escalation vulnerability that allows a normal user to get arbitrary system privileges, because these services have .NET code for DCOM. This affects Dolby Audio X2 (DAX2) 1.0, 1.0.1, 1.1, 1.1.1, 1.2, 1.3, 1.3.1, 1.3.2, 1.4, 1.4.1, 1.4.2, 1.4.3, and 1.4.4 and Dolby Audio X3 (DAX3) 1.0 and 1.1. An example affected driver is Realtek Audio Driver 6.0.1.7898 on a Lenovo P50.
Exploits (3)
exploitdb
WORKING POC
VERIFIED
by Google Security Research · textlocalwindows
https://www.exploit-db.com/exploits/41933
github
WRITEUP
3,480 stars
by qazbnm456 · poc
https://github.com/qazbnm456/awesome-cve-poc/tree/master/CVE-2017-7293.md
github
WRITEUP
14 stars
by xbl3 · poc
https://github.com/xbl3/awesome-cve-poc_qazbnm456/tree/master/CVE-2017-7293.md
Scores
CVSS v3
7.8
EPSS
0.0206
EPSS Percentile
84.0%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-502
Status
published
Products (15)
dolby/dolby_audio_x2
1.0
dolby/dolby_audio_x2
1.0.1
dolby/dolby_audio_x2
1.1
dolby/dolby_audio_x2
1.1.1
dolby/dolby_audio_x2
1.2
dolby/dolby_audio_x2
1.3
dolby/dolby_audio_x2
1.3.1
dolby/dolby_audio_x2
1.3.2
dolby/dolby_audio_x2
1.4
dolby/dolby_audio_x2
1.4.1
... and 5 more
Published
Apr 26, 2017
Tracked Since
Feb 18, 2026