CVE-2020-29540
mediumpriority · track · 30EPSS 0.012 · 68 %ileEUUSEPSS · scored 2026-10-25
API calls in the Translation API feature in Systran Pure Neural Server before 9.7.0 allow a threat actor to use the Systran Pure Neural Server as a Denial-of-Service proxy by sending a large amount of translation requests to a destination host on any given TCP port regardless of whether a web service is running on the destination port.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://grave-rose.medium.com/two-systran-vulnerabilities-and-their-exploits-8bc83ba29e14cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2020-29540cnnvd
- https://www.systransoft.com/translation-products/systran-pure-neural-server/cnnvd
- https://grave-rose.medium.com/two-systran-vulnerabilities-and-their-exploits-8bc83ba29e14enisa_euvd
- https://www.systransoft.com/translation-products/systran-pure-neural-server/enisa_euvd
- https://grave-rose.medium.com/two-systran-vulnerabilities-and-their-exploits-8bc83ba29e14ExploitThird Party Advisorynvd
- https://www.systransoft.com/translation-products/systran-pure-neural-server/Productnvd
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