Advisory details:
github_osv / GHSA-xf46-8vvp-4hxx
| Advisory ID | github_osv/GHSA-xf46-8vvp-4hxx |
| Aliases |
CVE-2021-20262
|
| Summary | Keycloak Missing authentication for critical function A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if they can obtain temporary, physical access to a user’s browser. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 6.1 |
| Risk | 3.0 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 6.8 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-xf46-8vvp-4hxx/GHSA-xf46-8vvp-4hxx.json |
| generic_textual | MODERATE |
| Reference id | Reference type | URL |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1933639 | ||
| CVE-2021-20262 | https://nvd.nist.gov/vuln/detail/CVE-2021-20262 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.