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CVE-2017-10873
OpenAM (Open Source Edition) allows an attacker to bypass authentication and access unauthorized contents via unspecified vectors. Note…
High8.1EPSS 2.6%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
OpenAM (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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.6% · top 14% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.1.
Weakness
- Authentication bypass
- CWE-287 (opens in a new tab)All about CWE-287 and its CVEs
Affected products
Open Source Solution Technology Corporation · OpenAM
- affected Open Source Edition
References (3)
- https://www.cs.themistruct.com/ (opens in a new tab)x_refsource_MISCx_transferred
- JVN#97243511 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- https://www.osstech.co.jp/support/am2017-2-1-en (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-10873)Record last updated .