Advisory details:
github_osv / GHSA-j9xq-j329-2xvg
| Advisory ID | github_osv/GHSA-j9xq-j329-2xvg |
| Aliases | |
| Summary | Duplicate Advisory: Keycloak user may register themselves with same email ID of any existing user # Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4vc8-pg5c-vg4x. This link is maintained to preserve external references. # Original Description A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of any existing user. This may cause trouble in getting password recovery email in case the user forgets the password. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 4.8 |
| Risk | 2.4 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-20 | Improper Input Validation |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 5.3 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/08/GHSA-j9xq-j329-2xvg/GHSA-j9xq-j329-2xvg.json |
| generic_textual | MODERATE |
| Reference id | Reference type | URL |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1999196 | ||
| https://github.com/keycloak/keycloak | ||
| CVE-2021-3754 | https://access.redhat.com/security/cve/CVE-2021-3754 | |
| CVE-2021-3754 | https://nvd.nist.gov/vuln/detail/CVE-2021-3754 |
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.