Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-123545— OpenAM 14.5.1 before 16.1.4 CSRF in OAuth 2.0 Device Flow

Quick assessment

Affected
OpenIdentityPlatform OpenAM
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenAM 14.5.1 至 16.1.4 版本（不含 16.1.4）在 OAuth 2.0 设备授权流程中存在跨站请求伪造（CSRF）漏洞。当跳过隐含同意（implied-consent）客户端的同意步骤时，攻击者可利用该漏洞批准设备代码。攻击者可启动设备授权流程，诱骗已登录用户访问恶意构造的页面，从而获取访问令牌（access token）和身份令牌（ID token），并以该用户身份调用 API。

CVSS 7.1 · High
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-123545

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
OpenAM 14.5.1 before 16.1.4 CSRF in OAuth 2.0 Device Flow
Source: CVE Program / CVE List V5
Vulnerability Description
OpenAM from 14.5.1 before 16.1.4 contains a cross-site request forgery vulnerability in the OAuth 2.0 device authorization flow that allows attackers to approve device codes when consent is skipped for implied-consent clients. Attackers can start a device authorization and lure a logged-in user to a crafted page, obtaining access and ID tokens to call APIs as that user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenIdentityPlatform OpenAM 14.5.1 ~ 16.1.4 -

II. Public POCs for CVE-2026-123545

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-123545

请登录查看更多情报信息。

Other References for CVE-2026-123545 (2)

Same Patch Batch · OpenIdentityPlatform · 2026-11-08 · 18 CVEs total

CVE-2026-123551 10.0 CRITICAL OpenAM 14.0.0 before 16.1.4 Session Token Disclosure via Notification WebSocket
CVE-2026-123550 9.8 CRITICAL OpenAM before 16.1.4 SAML Authentication Bypass via Unsigned Assertions
CVE-2026-123549 9.8 CRITICAL OpenAM before 16.1.4 Privilege Escalation via Self-Registration Attribute Bypass
CVE-2026-123543 7.5 HIGH OpenAM before 16.1.4 Unauthenticated DoS via Unbounded Java Deserialisation
CVE-2026-123544 6.8 MEDIUM OpenAM before 16.1.4 Insufficient Response Validation in Internal SOAP Channel
CVE-2026-123542 6.8 MEDIUM OpenAM before 16.1.4 PKCE Bypass in OAuth 2.0 Device Authorization Flow
CVE-2026-123538 6.6 MEDIUM OpenAM before 16.1.4 SAML 1.x Signature Verification Issuer Impersonation
CVE-2026-123552 6.5 MEDIUM OpenAM before 16.1.4 SSRF and CRL Tampering via Certificate CRL Distribution Point
CVE-2026-123553 6.5 MEDIUM OpenAM before 16.1.4 Default Credentials in Built-in Accounts Allow Unauthenticated Login
CVE-2026-123546 6.1 MEDIUM OpenAM before 16.1.4 Open Redirect and XSS via goto and gotoOnFail
CVE-2026-123537 5.0 MEDIUM OpenAM before 16.1.4 SSRF via UMA Scope Description URLs
CVE-2026-123539 4.8 MEDIUM OpenAM before 16.1.4 Stored XSS via OAuth 2.0 Consent Page Display Name
CVE-2026-123541 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via SAML 1.x Trusted-Partner Matching
CVE-2026-123548 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via WS-Federation and SAML v2.0 Pages
CVE-2026-123547 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via SAML v2.0 RelayState
CVE-2026-123536 4.1 MEDIUM OpenAM before 16.1.4 SSRF via Federation Configuration Wizard Metadata URLs
CVE-2026-123540 2.0 LOW OpenAM before 16.1.4 Incomplete Attribute Encoding in SAML 1.x Form POST

IV. Related Vulnerabilities

Same product: OpenAM
Same vendor: OpenIdentityPlatform
Same weakness: CWE-352