CVE-2017-10873

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Summary

CVECVE-2017-10873
StatePUBLISHED
Assignerjpcert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-11-02 15:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionOpenAM (Open Source Edition) allows an attacker to bypass authentication and access unauthorized contents via unspecified vectors. Note that this vulnerability affects OpenAM (Open Source Edition) implementations configured as SAML 2.0IdP, and switches authentication methods based on AuthnContext requests sent from the service provider.

Risk And Classification

Primary CVSS: v3.1 8.1 HIGH from [email protected]

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

Problem Types: CWE-287 | Authentication bypass

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
2.0[email protected]Primary6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS v3.1 Breakdown

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

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

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Osstech Openam All All All All
Application Osstech Openam All All All All
Application Osstech Openam All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Open Source Solution Technology Corporation OpenAM affected Open Source Edition Not specified

References

ReferenceSourceLinkTags
Notice of OpenAM security vulnerability and product updates [AM20171101-1] - Open Source Solution Technology Corporation af854a3a-2127-422b-91ae-364da2661108 www.osstech.co.jp Patch, Vendor Advisory
ThemiStruct サポートサイト af854a3a-2127-422b-91ae-364da2661108 www.cs.themistruct.com Third Party Advisory
JVN#79546124: OpenAM (Open Source Edition) vulnerable to authentication bypass af854a3a-2127-422b-91ae-364da2661108 jvn.jp Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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