VDB
CVE-2018-20781
CVE-2018-20781
PUBLISHED
CVSS 7.800000190734863 HIGH
In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext.
EPSS 1.48% · 72.1th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.48%
72.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | gnome-keyring | 0, 3.16.0-4ubuntu2, 3.18.3-0ubuntu2 |
| Ubuntu:14.04:LTS | gnome-keyring | 3.10.1-1ubuntu4.1, 0, 3.8.2-0ubuntu3 |
Timeline
- Feb 12, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 19, 2022 PoC Published
- Sep 20, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 15, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20781 third-party-advisory
- https://gitlab.gnome.org/GNOME/gnome-keyring/tags/3.27.2 third-party-advisory
- https://ubuntu.com/security/notices/USN-3894-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20781 third-party-advisory