PT-2023-30316 · Zitadel · Zitadel

Itz-D0Dgy · Published 2023-11-08 · Updated 2023-11-16 · CVE-2023-47111

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions ZITADEL versions prior to 2.38.3 ZITADEL versions prior to 2.40.5

Description ZITADEL provides identity infrastructure, allowing administrators to define a Lockout Policy with a maximum amount of failed password check attempts. In the affected implementation, an attacker could start multiple parallel password checks, attempting more combinations than configured in the Lockout Policy. This allowed the attacker to exceed the lockout limit, potentially leading to unauthorized access.

Recommendations For versions prior to 2.38.3, update to version 2.38.3 or later. For versions prior to 2.40.5, update to version 2.40.5 or later. As a temporary workaround is not applicable since a patch is already available, ensure to apply the patch as soon as possible to prevent exploitation.

Exploit

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2023-47111

GHSA-7H8M-VRXX-VR4M

Affected Products

Zitadel

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47111.json · Exploit
• https://github.com/zitadel/zitadel/commit/22e2d5599918864877e054ebe82fb834a5aa1077 · Patch
• https://github.com/zitadel/zitadel/security/advisories/GHSA-7h8m-vrxx-vr4m · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7h8m-vrxx-vr4m · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-47111 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-47111 · Security Note
• https://github.com/zitadel/zitadel · Note
• https://github.com/zitadel/zitadel/releases/tag/v2.40.5 · Note
• https://github.com/zitadel/zitadel/releases/tag/v2.38.3 · Note
• https://t.me/latest_high_impact_cve/80 · Telegram Post
• https://twitter.com/CVEnew/status/1722371495693824374 · Twitter Post