CVE-2025-6552Public exploitNetwork attack vector

External-site redirection via unvalidated redirect_url parameter

Published Jun 24, 2025 · Updated Jun 24, 2025

Open redirect in java-aodeng Hope-Boot 1.0.0 allows remote attackers to send authenticated users to external sites via redirect_url. WebController.doLogin and WebController.login read the request parameter without validating its destination, append the SSO session identifier, and return it as a Spring redirect. A successful login or existing authenticated session is required for the redirect response, which enables phishing or social-engineering navigation but does not alter server data.

CVSS severity4.3
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in java-aodeng Hope-Boot 1.0.0 allows remote attackers to send authenticated users to external sites via redirect_url. WebController.doLogin and WebController.login read the request parameter without validating its destination, append the SSO session identifier, and return it as a Spring redirect. A successful login or existing authenticated session is required for the redirect response, which enables phishing or social-engineering navigation but does not alter server data.

The record

CVE
CVE-2025-6552
Published
Jun 24, 2025
Updated
Jun 24, 2025
Vendor
java-aodeng
Product
Hope-Boot
Classifications
CWE-601
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

java-aodeng · Hope-Bootversion=1.0.0

Published CVSS scores

4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
5.0VulDBAV:N/AC:L/Au:N/C:N/I:P/A:N
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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