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CVE-2026-82040

UTMStack < 11.2.16 SSRF via IdentityProviderService PUBLISHED

Description (CNA)

UTMStack before 11.2.16 contains a server-side request forgery vulnerability in IdentityProviderService.validateMetadataUrl() that allows authenticated attackers to make the server send requests to arbitrary internal or cloud metadata hosts by supplying a malicious metadata URL to the identity-providers endpoint. Attackers can exploit the POST/PUT /api/identity-providers endpoint with no validation of target host, IP, or scheme to perform internal network port scanning and access cloud instance-metadata services.

Affected (CNA)

Vendor / productVersions
UTMStack / UTMStackaffected 0 before 11.2.16

CWE

CWE-918

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.