Mercury: Unauthenticated Remote Code Execution in /api/terminals - access control bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| mljar | mercury | affected |
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| Vendor | Product | Versions | ||||||||
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| Mljar | Mercury |
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| Source | ID | Title |
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Github GHSA |
GHSA-f8c7-rwf9-fmgm | Mercury: Unauthenticated Remote Code Execution in /api/terminals - access control bypass |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.698% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Mljar
Mljar mercury |
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| Vendors & Products |
Mljar
Mljar mercury |
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| Description | Mercury is a Python framework for sharing Jupyter notebooks as web applications and dashboards. From 3.0.0 until 3.2.4, a missing comma in BLOCKED_PATTERNS concatenates the /lab and /api/terminals regular-expression literals. Requests to /api/terminals therefore bypass the anonymous endpoint blocklist and reach Jupyter Server's terminal API. An unauthenticated attacker can use the resulting interactive operating-system shell to execute commands and access data available to the Mercury process. This issue is fixed in version 3.2.4. | |
| Title | Mercury: Unauthenticated Remote Code Execution in /api/terminals - access control bypass | |
| Weaknesses | CWE-185 CWE-284 |
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| References |
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| Metrics |
cvssV3_1
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