CVE-2025-8662

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-8662
StatePUBLISHED
Assigneropenam-jp
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-09-02 03:15:42 UTC
Updated2026-10-19 17:10:00 UTC
DescriptionOpenAM (OpenAM Consortium Edition) contains a vulnerability that may cause it to malfunction as a SAML IdP due to a tampered request.This issue affects OpenAM: from 14.0.0 through 14.0.1.

Risk And Classification

Primary CVSS: v4.0 2.3 LOW from 37c6977f-aa3f-41e8-829b-3e8ff4df3c14

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS: 0.002950000 probability, percentile 0.209780000 (date 2026-10-21)

Problem Types: CWE-20 | CWE-20 CWE-20 Improper Input Validation

VersionSourceTypeScoreSeverityVector
4.037c6977f-aa3f-41e8-829b-3e8ff4df3c14Secondary2.3LOWCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/C...
4.0CNACVSS2.3LOWCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
Low
User Interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
Low

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openam Openam All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA OpenAM Consortium OpenAM affected 14.0.0 14.0.1 semver Not specified

References

ReferenceSourceLinkTags
openam-jp.github.io/Advisories/CVE-2025-8662 37c6977f-aa3f-41e8-829b-3e8ff4df3c14 openam-jp.github.io Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Hiromu Miyazaki (OSSTech Corporation) (en)

Additional Advisory Data

Solutions

CNA: The OpenAM Consortium has released OpenAM 14.0.2, which addresses the vulnerability. Please update to the released OpenAM version.

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