VDB
CVE-2017-7358
CVE-2017-7358
PUBLISHED
CVSS 7.300000190734863 HIGH
In LightDM through 1.22.0, a directory traversal issue in debian/guest-account.sh allows local attackers to own arbitrary directory path locations and escalate privileges to root when the guest user logs out.
EPSS 2.67% · 84.7th percentile
Risk Scores
CVSS 3.0
7.300000190734863
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS Score
2.67%
84.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | lightdm | 0, 1.16.4-0ubuntu1, 1.17.0-0ubuntu1 |
Timeline
- Apr 4, 2017 CVE Published
- Apr 25, 2017 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-7358 third-party-advisory
- https://ubuntu.com/security/notices/USN-3255-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7358 third-party-advisory