Crawl4AI 0.7.0 before 0.9.5 ReDoS via /crawl Regex Fields
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| unclecode | crawl4ai | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unclecode | Crawl4ai |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.459% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Unclecode
Unclecode crawl4ai |
|
| Vendors & Products |
Unclecode
Unclecode crawl4ai |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Crawl4AI 0.7.0 before 0.9.5 contains an inefficient regular expression complexity vulnerability in the Docker API server that allows authenticated API clients to supply unbounded regular expressions in /crawl request bodies. Attackers can submit catastrophic-backtracking patterns via RegexExtractionStrategy.custom, RegexChunking.patterns or JsonCss, JsonXPath and JsonLxml schema regex fields against a crafted page to freeze the entire server, including /health. | |
| Title | Crawl4AI 0.7.0 before 0.9.5 ReDoS via /crawl Regex Fields | |
| Weaknesses | CWE-1333 | |
| References |
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| Metrics |
cvssV3_1
|