CVE-2022-32190 — Path Traversal in Standard Library NET URL

CWE-22 — Path Traversal7 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 61.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GO Standard Library NET URLGolang GO
Timeline
PublishedSep 13
Latest updateSep 14

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:NExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5go_standard_library/net_url1.19.0-0 — 1.19.1
▶NVDgolang/go1.19.0

Patches

Patch: go.dev ↗Patch: go.dev ↗Patch: pkg.go.dev ↗

🔴Vulnerability Details

4
GHSA
GHSA-q856-gh5w-3vwg: JoinPath and URL↗2022-09-14
▶
CVEList
Failure to strip relative path components in net/url↗2022-09-13
▶
OSV
CVE-2022-32190: JoinPath and URL↗2022-09-13
▶
OSV
Failure to strip relative path components in net/url↗2022-09-12
▶

📋Vendor Advisories

2
Red Hat
golang: net/url: JoinPath does not strip relative path components in all circumstances↗2022-09-06
▶
Debian
CVE-2022-32190: golang-1.15 - JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative...↗2022
▶
CVE-2022-32190 — Path Traversal | cvebase