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CVE-2025-57822

Published: Aug 29, 2025Updated: Sep 8, 2025 Sources: CVE List NVD GHSACWE-918
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
2.3%
Top 18.7%
CISA KEV
Not in KEV
Exploits
3 Known
Remediation
Patch Available
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

Description

Next.js Improper Middleware Redirect Handling Leads to SSRF

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-918

Affected Products

nextnpmOSS Libraries
next.jsvercel
LibraryLibrary
OSS Libraries / web-framework
npmpackage-ecosystemOSS Libraries
vercelcommercialUSOSS Librariesaka vercel

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

3 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Workaround Available

MITRE ATT&CK

2 techniques
Command and Control
Initial Access
View detailed technique mapping

References

https://github.com/vercel/next.js/security/advisories/GHSA-4342-x723-ch2f
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-57822
nvd.nist.gov
https://github.com/vercel/next.js/commit/9c9aaed5bb9338ef31b0517ccf0ab4414f2093d8
github.com
and 2 more references View all →

Timeline

Published
Aug 29, 2025
Last Updated
Sep 8, 2025

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