CVE-2025-54573— CVAT vulnerable to email verification bypass by use of basic authentication
Quick assessment
Affected
cvat-ai cvat
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
CVAT.ai CVAT是CVAT.ai开源的一个数据处理工具。 CVAT.ai CVAT 1.1.0至2.41.0版本存在授权问题漏洞，该漏洞源于未强制进行电子邮件验证，可能导致使用虚假电子邮件地址创建账户和机器人注册。
Possible ATT&CK Techniques 1 AI
T1136.001 · Local Account
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I. Basic Information for CVE-2025-54573
Vulnerability Information
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Vulnerability Title
CVAT vulnerable to email verification bypass by use of basic authentication
Source: CVE Program / CVE List V5
Vulnerability Description
CVAT is an open source interactive video and image annotation tool for computer vision. In versions 1.1.0 through 2.41.0, email verification was not enforced when using Basic HTTP Authentication. As a result, users could create accounts using fake email addresses and use the product as verified users. Additionally, the missing email verification check leaves the system open to bot signups and further usage. CVAT 2.42.0 and later versions contain a fix for the issue. CVAT Enterprise customers have a workaround available; those customers may disable registration to prevent this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
CVAT.ai CVAT 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CVAT.ai CVAT是CVAT.ai开源的一个数据处理工具。 CVAT.ai CVAT 1.1.0至2.41.0版本存在授权问题漏洞，该漏洞源于未强制进行电子邮件验证，可能导致使用虚假电子邮件地址创建账户和机器人注册。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-54573
| # | POC Description | Source Link | Shenlong Link |
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IV. Related Vulnerabilities
Same product: cvat
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CVE-2026-73220
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CVE-2026-73221
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CVE-2026-65986
CVAT has stored XSS via annotation guide assets -
CVE-2026-47682
CVAT: Missing path-containment validation in multiple entry
Same vendor: cvat-ai
-
CVE-2026-73220
CVAT: Stored XSS via annotation guides in audio tasks -
CVE-2026-73221
CVAT: Flawed authorization logic in endpoints related to lam -
CVE-2026-73219
CVAT: Denial of service with regards to automatic annotation -
CVE-2026-65986
CVAT has stored XSS via annotation guide assets -
CVE-2026-47682
CVAT: Missing path-containment validation in multiple entry
Same weakness: CWE-287
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CVE-2026-105213
ZITADEL before 4.17.1 Authentication Bypass via Login V2 for -
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ZITADEL before 4.17.1 Unauthenticated MFA Enrollment via Log -
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Ahsay AhsayCBS API ApiStructsAction.java checkSysPwd imprope -
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Burst Statistics <= 3.7.1 - Improper Authentication to Accou
V. Comments for CVE-2025-54573
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