Server Side Request Forgery (SSRF) in the web server of Infinera MTC-9

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-26487
StatePUBLISHED
AssignerENISA
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-08 09:15:46 UTC
Updated2026-10-07 20:10:01 UTC
DescriptionServer-Side Request Forgery (SSRF) vulnerability in Infinera MTC-9 version allows remote unauthenticated users to gain access to other network resources using HTTPS requests through the appliance used as a bridge.

Risk And Classification

Primary CVSS: v3.1 8.6 HIGH from a6d3dc9e-0591-4a13-bce7-0f5b31ff6158

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

EPSS: 0.003470000 probability, percentile 0.261290000 (date 2026-10-07)

Problem Types: CWE-918 | CWE-918 CWE-918 Server-Side Request Forgery (SSRF)

VersionSourceTypeScoreSeverityVector
3.1a6d3dc9e-0591-4a13-bce7-0f5b31ff6158Secondary8.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
3.1CNACVSS8.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Nokia Infinera Mtc-9 - All All All
Operating System Nokia Infinera Mtc-9 Firmware All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Infinera MTC-9 affected R22.1.1.0275 R23.0 semver Not specified

References

ReferenceSourceLinkTags
www.cvcn.gov.it/cvcn/cve/CVE-2025-26487 a6d3dc9e-0591-4a13-bce7-0f5b31ff6158 www.cvcn.gov.it Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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