CVE-2023-47111
ZITADEL Lockout Policy DoS Vulnerability
Description
ZITADEL provides identity infrastructure. 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`. This vulnerability has been patched in versions 2.40.5 and 2.38.3.
INFO
Published Date :
Nov. 8, 2023, 10:15 p.m.
Last Modified :
Nov. 16, 2023, 5:33 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.4
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-47111.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2023-47111 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-47111 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 16, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Changed Reference Type https://github.com/zitadel/zitadel/commit/22e2d5599918864877e054ebe82fb834a5aa1077 No Types Assigned https://github.com/zitadel/zitadel/commit/22e2d5599918864877e054ebe82fb834a5aa1077 Patch Changed Reference Type https://github.com/zitadel/zitadel/releases/tag/v2.38.3 No Types Assigned https://github.com/zitadel/zitadel/releases/tag/v2.38.3 Release Notes Changed Reference Type https://github.com/zitadel/zitadel/releases/tag/v2.40.5 No Types Assigned https://github.com/zitadel/zitadel/releases/tag/v2.40.5 Release Notes Changed Reference Type https://github.com/zitadel/zitadel/security/advisories/GHSA-7h8m-vrxx-vr4m No Types Assigned https://github.com/zitadel/zitadel/security/advisories/GHSA-7h8m-vrxx-vr4m Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:* versions up to (excluding) 2.38.3 *cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:* versions from (including) 2.39.0 up to (excluding) 2.40.5 -
CVE Received by [email protected]
Nov. 08, 2023
Action Type Old Value New Value Added Description ZITADEL provides identity infrastructure. 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`. This vulnerability has been patched in versions 2.40.5 and 2.38.3. Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/security/advisories/GHSA-7h8m-vrxx-vr4m [No types assigned] Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/commit/22e2d5599918864877e054ebe82fb834a5aa1077 [No types assigned] Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.38.3 [No types assigned] Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.40.5 [No types assigned] Added CWE GitHub, Inc. CWE-362 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-47111 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-47111
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.02%
score
0.36703
percentile