CVE-2022-2880

Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparsable value. After fix, ReverseProxy sanitizes the query parameters in the forwarded query when the outbound request's Form field is set after the ReverseProxy. Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://go.dev/cl/432976	Patch
https://go.dev/issue/54663	Exploit Issue Tracking Third Party Advisory
https://groups.google.com/g/golang-announce/c/xtuG5faxtaU	Mailing List Release Notes
https://pkg.go.dev/vuln/GO-2022-1038	Vendor Advisory
https://security.gentoo.org/glsa/202311-09
https://go.dev/cl/432976	Patch
https://go.dev/issue/54663	Exploit Issue Tracking Third Party Advisory
https://groups.google.com/g/golang-announce/c/xtuG5faxtaU	Mailing List Release Notes
https://pkg.go.dev/vuln/GO-2022-1038	Vendor Advisory
https://security.gentoo.org/glsa/202311-09

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:golang:go::::::::
	cpe:2.3:a:golang:go::::::::

History

21 Nov 2024, 07:01

Type	Values Removed	Values Added
References	~~() https://go.dev/cl/432976 - Patch~~	() https://go.dev/cl/432976 - Patch
References	~~() https://go.dev/issue/54663 - Exploit, Issue Tracking, Third Party Advisory~~	() https://go.dev/issue/54663 - Exploit, Issue Tracking, Third Party Advisory
References	~~() https://groups.google.com/g/golang-announce/c/xtuG5faxtaU - Mailing List, Release Notes~~	() https://groups.google.com/g/golang-announce/c/xtuG5faxtaU - Mailing List, Release Notes
References	~~() https://pkg.go.dev/vuln/GO-2022-1038 - Vendor Advisory~~	() https://pkg.go.dev/vuln/GO-2022-1038 - Vendor Advisory
References	~~() https://security.gentoo.org/glsa/202311-09 -~~	() https://security.gentoo.org/glsa/202311-09 -

25 Nov 2023, 11:15

Type	Values Removed	Values Added
References		() https://security.gentoo.org/glsa/202311-09 -

08 Jun 2023, 21:15

Type	Values Removed	Values Added
Summary	Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparseable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparseable value. After fix, ReverseProxy sanitizes the query parameters in the forwarded query when the outbound request's Form field is set after the ReverseProxy. Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged.	Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparsable value. After fix, ReverseProxy sanitizes the query parameters in the forwarded query when the outbound request's Form field is set after the ReverseProxy. Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged.

Information

Published : 2022-10-14 15:15

Updated : 2024-11-21 07:01

NVD link : CVE-2022-2880

Mitre link : CVE-2022-2880

CVE.ORG link : CVE-2022-2880

JSON object : View

Products Affected

golang

CWE

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

7.5 /10