CVE-2019-3820
CVSS V2 Medium 4.6
CVSS V3 Medium 4.3
Description
It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard shortcuts, and potentially other actions.
Overview
- CVE ID
- CVE-2019-3820
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-02-06T20:29:00
- Last Modified Date
- 2021-09-29T14:24:38
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gnome:gnome-shell:*:*:*:*:*:*:*:* | 1 | OR | 3.15.91 | 3.30.3 |
| cpe:2.3:a:gnome:gnome-shell:*:*:*:*:*:*:*:* | 1 | OR | 3.31.0 | 3.31.5 |
| cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Attack Vector
- PHYSICAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 0.9
- Impact Score
- 3.4
References
| Reference URL | Reference Tags |
|---|---|
| https://gitlab.gnome.org/GNOME/gnome-shell/issues/851 | Issue Tracking Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3820 | Exploit Issue Tracking Third Party Advisory |
| https://usn.ubuntu.com/3966-1/ | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00023.html | Mailing List Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00049.html | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-3820 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3820 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:53:02 | Added to TrackCVE | |||
| 2022-12-03 17:12:09 | 2019-02-06T20:29Z | 2019-02-06T20:29:00 | CVE Published Date | updated |
| 2022-12-03 17:12:09 | 2021-09-29T14:24:38 | CVE Modified Date | updated | |
| 2022-12-03 17:12:09 | Analyzed | Vulnerability Status | updated |