CVE-2020-14156
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
user_channel/passwd_mgr.cpp in OpenBMC phosphor-host-ipmid before 2020-04-03 does not ensure that /etc/ipmi-pass has strong file permissions.
el archivo user_channel/passwd_mgr.cpp en OpenBMC phosphor-host-ipmid antes del 03-04-2020 no garantiza que /etc/ipmi-pass tenga permisos de archivo sólidos
*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
- 2020-06-15 CVE Reserved
- 2020-06-15 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-276: Incorrect Default Permissions
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://github.com/openbmc/openbmc/issues/3670 | Third Party Advisory | |
| https://lists.ozlabs.org/pipermail/openbmc/2020-June/022020.html | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620 | 2020-06-22 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Openbmc-project Search vendor "Openbmc-project" | Openbmc Search vendor "Openbmc-project" for product "Openbmc" | < 2020-04-03 Search vendor "Openbmc-project" for product "Openbmc" and version " < 2020-04-03" | - |
Affected
| ||||||