Alluxio through 2.9.5 S3 REST Proxy Authentication Bypass via Unverified Request Signature
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Alluxio | alluxio | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Alluxio | Alluxio |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.455% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Alluxio's S3 REST proxy fails to verify AWS Signature Version 4 signatures in its default configuration, allowing unauthenticated attackers to spoof user identity. Attackers can extract usernames from unsigned Authorization headers and impersonate any user, including service accounts, to read, write, and delete arbitrary data. | |
| Title | Alluxio through 2.9.5 S3 REST Proxy Authentication Bypass via Unverified Request Signature | |
| First Time appeared |
Alluxio
Alluxio alluxio |
|
| Weaknesses | CWE-287 | |
| CPEs | cpe:2.3:a:alluxio:alluxio:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Alluxio
Alluxio alluxio |
|
| References |
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|
| Metrics |
cvssV3_1
|