CVAT vulnerable to email verification bypass by use of basic authentication
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| cvat-ai | cvat | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Cvat-ai | Cvat | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-23169 | 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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.302% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cvat
Cvat computer Vision Annotation Tool |
|
| CPEs | cpe:2.3:a:cvat:computer_vision_annotation_tool:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Cvat
Cvat computer Vision Annotation Tool |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cvat-ai
Cvat-ai cvat |
|
| Vendors & Products |
Cvat-ai
Cvat-ai cvat |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | CVAT vulnerable to email verification bypass by use of basic authentication | |
| Weaknesses | CWE-287 | |
| References |
| |
| Metrics |
cvssV3_1
|