SB2024091832 - Cache poisoning in Next.js
Published: September 18, 2024 Updated: April 4, 2025
Security Bulletin ID
SB2024091832
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Acceptance of extraneous untrusted data with trusted data (CVE-ID: CVE-2024-46982)
CWE-ID: CWE-349 - Acceptance of Extraneous Untrusted Data With Trusted Data
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/U:Green
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to improper input validation when handling HTTP request. A remote non-authenticated attacker can poison the cache of a non-dynamic server-side rendered route in the pages router.
Remediation
Install update from vendor's website.