Dancer2 versions before 2.2.0 for Perl serve a layout as a page when an equivalent spelling of its path misses the guard in the AutoPage handler
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Perldancer | Dancer2 |
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Vendor Solution
Upgrade to Dancer2 2.2.0 or later.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.451% probability within 30 days)
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| First Time appeared |
Perldancer
Perldancer dancer2 |
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| Vendors & Products |
Perldancer
Perldancer dancer2 |
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|---|---|---|
| Metrics |
cvssV3_1
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| References |
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| Description | Dancer2 versions before 2.2.0 for Perl serve a layout as a page when an equivalent spelling of its path misses the guard in the AutoPage handler. The handler compares the request path against the layout directory name as text, while the lookup that follows canonicalises it. A doubled slash, a dot segment, a percent-encoded slash, or a different capitalisation on a case-insensitive filesystem therefore misses the guard. The handler is off by default, enabled with auto_page. The layout wrapping every page is already public, so this discloses one of the application's other layouts. | |
| Title | Dancer2 versions before 2.2.0 for Perl serve a layout as a page when an equivalent spelling of its path misses the guard in the AutoPage handler | |
| Weaknesses | CWE-41 | |
| References |
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