A weakness has been identified in YunaiV yudao-cloud up to 2026.01. This vulnerability affects unknown code of the file /admin-api/system/mail-log/page. This manipulation of the argument toMail causes sql injection.
The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery…
cna@vuldb.com
https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery…
cna@vuldb.com
https://vuldb.com/submit/780192
cna@vuldb.com
https://vuldb.com/vuln/354182
cna@vuldb.com
https://vuldb.com/vuln/354182/cti
cna@vuldb.com