YunaiV yudao-cloud transfer improper authorization
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: poc
- Automatable: no
- Technical impact: partial
Summary
A weakness has been identified in YunaiV yudao-cloud up to 2025.09. This affects an unknown part of the file /crm/business/transfer. Executing a manipulation of the argument ids/newOwnerUserId can lead to improper authorization. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. It is recommended to upgrade the affected component. The vendor confirms: "[T]he current code already checks the functional update permission, uses the authenticated server-side user ID, requires CRM OWNER permission, and explicitly rejects non-owner transfers in the shared transfer service, except for authorized CRM administrators."
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- YunaiV yudao-cloud
2025.09