CVE-2024-1892
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the XMLFeedSpider class of the scrapy/scrapy project, specifically in the parsing of XML content. By crafting malicious XML content that exploits inefficient regular expression complexity used in the parsing process, an attacker can cause a denial-of-service (DoS) condition. This vulnerability allows for the system to hang and consume significant resources, potentially rendering services that utilize Scrapy for XML processing unresponsive.
- Scrapy
- < 2.11.1
- Fix
- Available
- CVSS 3.0
- 7.5 HIGH
- EPSS
- 0.6% (44th percentile)
- Weakness
- CWE-1333
- NVD status
- Analyzed
- Published
- 2024-02-28
CVE-2024-1892 at NVD
No indexed exploits for CVE-2024-1892 yet
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No exploit for CVE-2024-1892 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.