CVE-2022-41722
Path traversal on Windows in path/filepath
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A path traversal vulnerability exists in filepath.Clean on Windows. On Windows, the filepath.Clean function could transform an invalid path such as "a/../c:/b" into the valid path "c:\b". This transformation of a relative (if invalid) path into an absolute path could enable a directory traversal attack. After fix, the filepath.Clean function transforms this path into the relative (but still invalid) path ".\c:\b".
A flaw was found in Go, where it could allow a remote attacker to traverse directories on the system, caused by improper validation of user requests by the filepath.Clean on Windows package. This flaw allows an attacker to send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-09-28 CVE Reserved
- 2023-02-28 CVE Published
- 2024-08-03 CVE Updated
- 2024-09-20 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://go.dev/cl/468123 | Issue Tracking | |
| https://go.dev/issue/57274 | Issue Tracking |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E | 2023-11-07 | |
| https://pkg.go.dev/vuln/GO-2023-1568 | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2022-41722 | 2023-06-07 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2203008 | 2023-06-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Golang Search vendor "Golang" | Go Search vendor "Golang" for product "Go" | < 1.19.6 Search vendor "Golang" for product "Go" and version " < 1.19.6" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Golang Search vendor "Golang" | Go Search vendor "Golang" for product "Go" | 1.20.0 Search vendor "Golang" for product "Go" and version "1.20.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|