Resource exhaustion in Naturalintelligence Fast-Xml-Parser
CVE-2024-41818
fast-xml-parser is an open source, pure javascript xml parser. a ReDOS exists on currency.js. This vulnerability is fixed in 4.4.1.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Naturalintelligence Fast-Xml-Parser — versions >= 4.3.5, < 4.4.1, 4.2.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-mpg4-rc… (Exploit, Vendor Advisory)
- github.com/NaturalIntelligence/fast-xml-parser/commit/ba5f35e7680468acd7906eaab…
- github.com/NaturalIntelligence/fast-xml-parser/commit/d0bfe8a3a2813a185f39591bb… (Patch)
- github.com/NaturalIntelligence/fast-xml-parser/blob/master/src/v5/valueParsers/… (Issue Tracking)
Frequently asked questions
- What is CVE-2024-41818?
- CVE-2024-41818 is a high-severity vulnerability in Naturalintelligence Fast-Xml-Parser, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2024-07-29.
- How severe is CVE-2024-41818?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-41818 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.