CVE-2024-1892
- Source
- https://cve.org/CVERecord?id=CVE-2024-1892
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1892.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-1892
- Aliases
- Downstream
- Related
- Published
- 2024-02-28T00:00:14.092Z
- Modified
- 2026-07-15T01:48:58.405758687Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- ReDoS Vulnerability in scrapy/scrapy's XMLFeedSpider
- Details
-
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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1892.json", "cna_assigner": "@huntr_ai", "cwe_ids": [ "CWE-1333" ] }- References
Affected packages
Git / github.com/scrapy/scrapy
Affected ranges
- Type
- GIT
- Repo
- https://github.com/scrapy/scrapy
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
{ "cpe": "cpe:2.3:a:scrapy:scrapy:*:*:*:*:*:*:*:*", "source": [ "CPE_RANGE", "REFERENCES" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "2.11.1" } ] }
Affected versions
0.*
0.10
0.10-rc1
0.10.1
0.10.2
0.10.3
0.14.0
0.15.0
0.15.1
0.17.0
0.21.0
0.23.0
0.24.0
0.25.0
0.25.1
0.7
0.7-rc1
0.8
0.9
0.9-rc1
1.*
1.0.0rc1
1.2.0
1.2.0dev2
1.2.1
1.2.2
1.3.0
1.3.1
1.3.2
1.4.0
1.5.0
1.6.0
1.7.0
1.8.0
2.*
2.0.0
2.1.0
2.10.0
2.11.0
2.2.0
2.3.0
2.4.0
2.5.0
2.6.0
2.6.1
2.7.0
2.7.1
2.8.0
2.9.0
Other
hojo
scrapy-0.*
scrapy-0.25.1-sc