CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
20.4%
ZITADEL provides administrators the possibility to define a Lockout Policy
with a maximum amount of failed password check attempts. On every failed password check, the amount of failed checks is compared against the configured maximum.
Exceeding the limit, will lock the user and prevent further authentication.
In the affected implementation it was possible for an attacker to start multiple parallel password checks, giving him the possibility to try out more combinations than configured in the Lockout Policy
.
2.x versions are fixed on >= 2.40.5
2.38.x versions are fixed on >= 2.38.3
There is no workaround since a patch is already available.
None
If you have any questions or comments about this advisory, please email us at [email protected]
github.com/advisories/GHSA-7h8m-vrxx-vr4m
github.com/zitadel/zitadel/commit/22e2d5599918864877e054ebe82fb834a5aa1077
github.com/zitadel/zitadel/releases/tag/v2.38.3
github.com/zitadel/zitadel/releases/tag/v2.40.5
github.com/zitadel/zitadel/security/advisories/GHSA-7h8m-vrxx-vr4m
nvd.nist.gov/vuln/detail/CVE-2023-47111
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
20.4%