Authenticated SSRF via unvalidated BPM trigger URL
Published Dec 26, 2025 · Updated Dec 26, 2025
SSRF in YunaiV yudao-cloud 2025.0 through 2025.11 allows remote authenticated users to access internal services via BPM HTTP triggers. BpmHttpRequestUtils.sendHttpRequest passes the trigger's attacker-controlled URL directly to RestTemplate.exchange without validating its destination. BPM process-design permission and process execution are required; the server then issues attacker-chosen requests with controlled headers and body.
Summary
What happened
SSRF in YunaiV yudao-cloud 2025.0 through 2025.11 allows remote authenticated users to access internal services via BPM HTTP triggers. BpmHttpRequestUtils.sendHttpRequest passes the trigger's attacker-controlled URL directly to RestTemplate.exchange without validating its destination. BPM process-design permission and process execution are required; the server then issues attacker-chosen requests with controlled headers and body.
The record
- CVE
- CVE-2025-15098
- Published
- Dec 26, 2025
- Updated
- Dec 26, 2025
- Vendor
- YunaiV
- Product
- yudao-cloud
- Classifications
- CWE-918, T1090
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 26, 2025CVE publishedPublication date reported by the CVE source.
- Dec 26, 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.
- Affected versionversion=2025.0
- Affected versionversion=2025.1
- Affected versionversion=2025.10
- Affected versionversion=2025.11
- Affected versionversion=2025.2
- Affected versionversion=2025.3
- Affected versionversion=2025.4
- Affected versionversion=2025.5
- Affected versionversion=2025.6
- Affected versionversion=2025.7
- Affected versionversion=2025.8
- Affected versionversion=2025.9
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Public exploit references
- YuDao Cloud BPM HTTP Trigger SSRF proof of conceptproof of concept · unverified
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
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