VulnerabilityModified
CVE-2022-32214
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests.
MEDIUM 6.5EPSS 82.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 82.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 82.46% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-444
- Affected
- llhttp/llhttp · nodejs/node.js · debian/debian linux · stormshield/stormshield management center
- Source
- support@hackerone.com
References
- https://hackerone.com/reports/1524692Exploit, Issue Tracking, Third Party Advisory
- https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/Patch, Vendor Advisory
- https://www.debian.org/security/2023/dsa-5326Third Party Advisory
- https://hackerone.com/reports/1524692Exploit, Issue Tracking, Third Party Advisory
- https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/Patch, Vendor Advisory
- https://www.debian.org/security/2023/dsa-5326Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.