Wekan: ReDoS via Unescaped User Input in RegExp
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| wekan | wekan | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Wekan | Wekan |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.295% 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 |
Wekan
Wekan wekan |
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| Vendors & Products |
Wekan
Wekan wekan |
| Type | Values Removed | Values Added |
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| Description | Wekan is open source kanban built with Meteor. Prior to 11.11, the user-search publication in server/publications/users.js and the searchUsers method in server/models/users.js pass authenticated user-controlled searchTerm and query values to new RegExp() without escaping regular-expression metacharacters. MongoDB-backed deployments evaluate the resulting patterns with PCRE2, allowing a logged-in user to submit catastrophic-backtracking expressions that consume database CPU and degrade or deny service to other users; searchUsers additionally requires board membership or site-admin status. The FerretDB v1 / RE2 unaffected configuration is not practically affected by catastrophic backtracking. This issue is fixed in version 11.11. | |
| Title | Wekan: ReDoS via Unescaped User Input in RegExp | |
| Weaknesses | CWE-1333 | |
| References |
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| Metrics |
cvssV3_1
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