Vulnerability Details : CVE-2021-20256
A flaw was found in Red Hat Satellite. The BMC interface exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Vulnerability category: Information leak
Products affected by CVE-2021-20256
- cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20256
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20256
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
1.8
|
3.4
|
NIST |
CWE ids for CVE-2021-20256
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: secalert@redhat.com (Primary)
References for CVE-2021-20256
-
https://bugzilla.redhat.com/show_bug.cgi?id=1930926
1930926 – (CVE-2021-20256) CVE-2021-20256 Satellite: BMC controller credential leak via APIIssue Tracking;Vendor Advisory
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