Action Pack: Possible arbitrary file read and remote code execution in Active Storage variant processing
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
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| rails | rails | affected |
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| Vendor | Product | Versions | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rails | Rails |
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4829-1 | rails security update |
Debian DSA |
DSA-6546-1 | rails security update |
Github GHSA |
GHSA-xr9x-r78c-5hrm | Active Storage has possible arbitrary file read and remote code execution in Active Storage variant processing |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 32.9% (32.901% probability within 30 days)
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| Metrics |
ssvc
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ssvc
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| Weaknesses | CWE-434 | |
| References |
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| Metrics |
threat_severity
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cvssV3_1
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| First Time appeared |
Rails
Rails rails |
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| Vendors & Products |
Rails
Rails rails |
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| Metrics |
ssvc
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| Description | Action Pack is a framework for handling and responding to web requests. In versions prior to 7.2.3.2, 8.0.5.1 and 8.1.3.1, Active Storage does not disable libvips operations marked unsafe for untrusted content, allowing a crafted upload to invoke such an operation. Consuming applications are affected when configured to use libvips and accept image uploads from untrusted users. An unauthenticated attacker may exploit this behavior to read arbitrary files accessible to the Rails process, including environment variables and application secrets. Exposure of credentials such as secret_key_base or external-service tokens may enable remote code execution or lateral movement. This issue has been fixed in versions 7.2.3.2, 8.0.5.1 and 8.1.3.1. | |
| Title | Action Pack: Possible arbitrary file read and remote code execution in Active Storage variant processing | |
| Weaknesses | CWE-1188 | |
| References |
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| Metrics |
cvssV4_0
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