CVE-2022-42975

HIGH

Phoenix < 1.6.14 - Incorrect Authorization via Origin Check Wildcard Mishandling

Title source: llm
STIX 2.1

Description

socket/transport.ex in Phoenix before 1.6.14 mishandles check_origin wildcarding. NOTE: LiveView applications are unaffected by default because of the presence of a LiveView CSRF token.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0052
EPSS Percentile 40.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-863
Status published
Products (2)
Hex/phoenix 0 - 1.6.14Hex
phoenixframework/phoenix < 1.6.14
Published Oct 17, 2022
Tracked Since Feb 18, 2026