High severity · published Sep 13, 2022
CVE-2022-32190
JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative path
7.5
CVSS
2.2%
EPSS
No
On KEV
Description
JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative path. For example, JoinPath("https://go.dev", "../go") returns the URL "https://go.dev/../go", despite the JoinPath documentation stating that ../ path elements are removed from the result.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GO
GO · Golang
1.19.0; 1.19.0; 1.19.0; 1.19.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-32190
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-32190
Patch
https://go.dev/cl/423514
Issue Tracking
https://go.dev/issue/54385
Mailing List
https://groups.google.com/g/golang-announce/c/x49AQzIVX-s
Issue Tracking
https://pkg.go.dev/vuln/GO-2022-0988
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