CVE-2022-32148

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://go.dev/cl/412857	Patch
https://go.dev/issue/53423	Exploit Issue Tracking Third Party Advisory
https://go.googlesource.com/go/+/b2cc0fecc2ccd80e6d5d16542cc684f97b3a9c8a	Mailing List Patch
https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE	Mailing List Release Notes
https://pkg.go.dev/vuln/GO-2022-0520	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-08-10 20:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-32148

Mitre link : CVE-2022-32148

CVE.ORG link : CVE-2022-32148

JSON object : View

Products Affected

golang

go

CWE

NVD-CWE-noinfo

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