OpenAM Consortium Edition 14.0.0/14.0.1 SAML IdP denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenAM Consortium Edition 14.0.0/14.0.1. It has been rated as problematic. Affected by this issue is some unknown functionality of the component SAML IdP Handler. This manipulation causes denial of service. This vulnerability is tracked as CVE-2025-8662. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability classified as problematic was found in OpenAM Consortium Edition 14.0.0/14.0.1. Affected by this vulnerability is an unknown function of the component SAML IdP Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

OpenAM (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.

The weakness was disclosed by Hiromu Miyazaki. It is possible to read the advisory at openam-jp.github.io. This vulnerability is known as CVE-2025-8662 since 08/06/2025. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/06/2025 CVE reserved
09/02/2025 +27 days Advisory disclosed
09/02/2025 +0 days VulDB entry created
09/05/2025 +2 days VulDB entry last update

Sourcesinfo

Advisory: openam-jp.github.io
Researcher: Hiromu Miyazaki
Status: Confirmed

CVE: CVE-2025-8662 (🔒)
GCVE (CVE): GCVE-0-2025-8662
GCVE (VulDB): GCVE-100-322147

Entryinfo

Created: 09/02/2025 07:51
Updated: 09/05/2025 01:16
Changes: 09/02/2025 07:51 (66), 09/05/2025 01:16 (9)
Complete: 🔍
Cache ID: 216::103

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