6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.003 Low
EPSS
Percentile
70.2%
The llhttp parser in the http module in Node v18.7.0 does not correctly
handle header fields that are not terminated with CLRF. This may result in
HTTP Request Smuggling.
launchpad.net/bugs/cve/CVE-2022-35256
nodejs.org/en/blog/vulnerability/september-2022-security-releases/#http-request-smuggling-due-to-incorrect-parsing-of-header-fields-medium-cve-2022-35256
nvd.nist.gov/vuln/detail/CVE-2022-35256
security-tracker.debian.org/tracker/CVE-2022-35256
ubuntu.com/security/notices/USN-6491-1
www.cve.org/CVERecord?id=CVE-2022-35256
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.003 Low
EPSS
Percentile
70.2%