CVE-2022-48483

3CXPhone for Windows: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVE-2022-48483 has no fix on record yet for 1 affected product. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.5

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0201

80th percentile

3CX before 18 Hotfix 1 build 18.0.3.461 on Windows allows unauthenticated remote attackers to read %WINDIR%\system32 files via /Electron/download directory traversal in conjunction with a path component that has a drive letter and uses backslash characters. NOTE: this issue exists because of an incomplete fix for CVE-2022-28005.

Where it's fixed

Product	Fixed in	Fix	Released
No fix yet
3CXPhone for Windows (Windows apps)	No fix yet	no-fix	n/a

Details

Published
May 2, 2023
Weakness
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2022-48483

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