Vulnerability Details : CVE-2017-10873
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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2017-10873
- Osstech » Openam » Open Source EditionVersions from including (>=) 13.0.0 and up to, including, (<=) 13.0.0-73cpe:2.3:a:osstech:openam:*:*:*:*:open_source:*:*:*
- Osstech » Openam » Open Source EditionVersions from including (>=) 11.0.0 and up to, including, (<=) 11.0.0-112cpe:2.3:a:osstech:openam:*:*:*:*:open_source:*:*:*
- Osstech » Openam » Open Source EditionVersions from including (>=) 9.5.5 and up to, including, (<=) 9.5.5-41cpe:2.3:a:osstech:openam:*:*:*:*:open_source:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-10873
0.97%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-10873
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2017-10873
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-10873
-
https://jvn.jp/en/jp/JVN79546124/
JVN#79546124: OpenAM (Open Source Edition) vulnerable to authentication bypassThird Party Advisory;VDB Entry
-
https://www.cs.themistruct.com/
ThemiStruct サポートサイトThird Party Advisory
-
https://www.osstech.co.jp/support/am2017-2-1-en
Notice of OpenAM security vulnerability and product updates [AM20171101-1] - Open Source Solution Technology CorporationPatch;Vendor Advisory
Jump to