Description
A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.
Basic information
- Type
- reviewed
- Severity
- low
- Advisory on GitHub
- Open advisory ↗
- Repository advisory
- —
- Source code
- Not specified
- Published (advisory)
- 2022-02-09 00:59:06 UTC
- Updated
- 2024-04-22 19:47:35 UTC
- GitHub reviewed
- 2021-04-01 16:29:50 UTC
- NVD published
- 2021-02-11
EPSS Score
| Score |
Percentile |
|
0.18%
|
40.27% |
CVSS Scores
| Base score |
Version |
Severity |
Vector |
|
2.7
|
3.1 |
—
|
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
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- Attack vector (AV:N)
- Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
- Attack complexity (AC:L)
- Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
- Privileges required (PR:H)
- They need powerful rights—admin, root, or similar—before this pays off.
- User interaction (UI:N)
- Nobody has to click “OK” or open a trap file; it can work without a victim helping.
- Scope (S:U)
- Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
- Confidentiality (C:L)
- Some sensitive info could get out, but not a total data dump.
- Integrity (I:N)
- Data isn’t meaningfully altered or forged.
- Availability (A:N)
- Service keeps running; no real outage angle.
|
CWEs
| CWE id |
Name |
|
CWE-209
|
Generation of Error Message Containing Sensitive Information |
Affected packages (1)
Vulnerable version ranges and first patched releases as published by GitHub.
| Ecosystem |
Package |
Vulnerable range |
First patched |
Vulnerable functions |
| maven |
org.keycloak:keycloak-parent |
<= 7.0.1 |
— |
—
|
cvelogic
Threat Intelligence