Portainer Portainer CE - Authentication Bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Portainer | Portainer CE | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Portainer | Portainer |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.556% probability within 30 days)
| Link | Providers |
|---|---|
| https://github.com/portainer/portainer |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Portainer
Portainer portainer |
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| Vendors & Products |
Portainer
Portainer portainer |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | An authentication bypass vulnerability in Portainer CE through 2.44.0 allows authenticated low-privileged users to bypass Docker proxy authorization checks via non-canonical URL normalization, defeating all authorization middleware. The proxy endpoint fails to normalize request paths before applying access controls, allowing crafted requests to be interpreted differently by the proxy and the authorization layer. Successful exploitation grants the attacker root-level access to the underlying Docker host. | |
| Title | Portainer Portainer CE - Authentication Bypass | |
| Weaknesses | CWE-287 | |
| References |
| |
| Metrics |
cvssV3_1
|