Next.js: Unauthenticated Remote Code Execution on windows-hosted servers
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| vercel | next.js | affected |
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| Vercel | Next.js |
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| Source | ID | Title |
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Github GHSA |
GHSA-p293-qw3h-jr36 | Next.js: Unauthenticated Remote Code Execution on windows-hosted servers |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 2.1% (2.105% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Vercel
Vercel next.js |
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| Vendors & Products |
Vercel
Vercel next.js |
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| Description | Next.js is a React framework for building full-stack web applications. From 13.4.0 until 15.5.24 and 16.3.3, Next.js applications using Pages Router or App Router without Cache Components on Windows-hosted servers do not consistently escape backslashes in route segments before constructing incremental-cache paths. In packages/next/src/shared/lib/router/utils/escape-path-delimiters.ts and packages/next/src/server/lib/incremental-cache/file-system-cache.ts, a remote request can supply encoded Windows path separators that traverse outside the intended cache root and expose private build data, including the server-reference-manifest encryption key. Disclosure of that key can enable remote code execution in the affected application. This issue is fixed in versions 15.5.24 and 16.3.3. | |
| Title | Next.js: Unauthenticated Remote Code Execution on windows-hosted servers | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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