CVE-2018-20781
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
En pam/gkr-pam-module.c en GNOME Keyring, en versiones anteriores a la 3.27.2, la contraseña del usuario se mantiene en un proceso hijo de sesión que se genera en el demonio LightDM. Esto puede exponer las credenciales en texto claro.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-02-12 CVE Reserved
- 2019-02-12 CVE Published
- 2024-02-06 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-522: Insufficiently Protected Credentials
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://github.com/huntergregal/mimipenguin | Third Party Advisory | |
| https://github.com/huntergregal/mimipenguin/tree/d95f1e08ce79783794f38433bbf7de5abd9792da | Third Party Advisory | |
| https://www.oracle.com/security-alerts/cpujan2021.html | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugs.launchpad.net/ubuntu/+source/gnome-keyring/+bug/1772919 | 2021-03-16 | |
| https://bugzilla.gnome.org/show_bug.cgi?id=781486 | 2021-03-16 |
| URL | Date | SRC |
|---|---|---|
| https://gitlab.gnome.org/GNOME/gnome-keyring/issues/3 | 2021-03-16 | |
| https://gitlab.gnome.org/GNOME/gnome-keyring/tags/3.27.2 | 2021-03-16 | |
| https://usn.ubuntu.com/3894-1 | 2021-03-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Gnome Search vendor "Gnome" | Gnome Keyring Search vendor "Gnome" for product "Gnome Keyring" | < 3.27.2 Search vendor "Gnome" for product "Gnome Keyring" and version " < 3.27.2" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | esm |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04" | lts |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Zfs Storage Appliance Kit Search vendor "Oracle" for product "Zfs Storage Appliance Kit" | 8.8 Search vendor "Oracle" for product "Zfs Storage Appliance Kit" and version "8.8" | - |
Affected
| ||||||