Spoofing attack in Next.js - CVE-2022-23646
Published: June 19, 2023
Vulnerability identifier: #VU77519
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-23646
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: vercel
Affected software:
Next.js
Next.js
Detailed vulnerability description
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data. A remote attacker can send a specially crafted SVG file, trigger the vulnerability and spoof page content.
How to mitigate CVE-2022-23646
Install updates from vendor's website.