CVE-2024-7487 | Improper Authentication in WSO2 Identity Server 7.0.0 Allows Bypass of App-Native Authentication

An improper authentication vulnerability exists in WSO2 Identity Server 7.0.0 due to an implementation flaw that allows app-native authentication to be bypassed when an invalid object is passed. Exploitation of this vulnerability could enable malicious actors to circumvent the client verification mechanism, compromising the integrity of the authentication process.

Published: 2025-05-22 Last update: 2025-10-06 Assigner: ed10eef1-636d-4fbe-9993-6890dfa878f8 Source: ed10eef1-636d-4fbe-9993-6890dfa878f8
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-7487 is rated Low Risk (36.9/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.18%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-7487

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-18 0.05% 0.18% +0.12%
2 2026-01-25 0.05% 0.05% +0.00%
3 2025-12-26 — 0.05% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-7487

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.8 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 1.4 ed10eef1-636d-4fbe-9993-6890dfa878f8

Weakness enumeration for CVE-2024-7487

Affected software / configurations for CVE-2024-7487

Vendor Product Version Raw CPE
wso2 identity_server 7.0.0 cpe:2.3:a:wso2:identity_server:7.0.0:-:*:*:*:*:*:*

References for CVE-2024-7487

cvelogic Threat Intelligence