CVEvulnerability
CVE-2020-13166
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-05-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-798
Description
The management tool in MyLittleAdmin 3.8 allows remote attackers to execute arbitrary code because machineKey is hardcoded (the same for all customers' installations) in web.config, and can be used to send serialized ASP code.
Affected configurations
• mylittletools mylittleadmin 3.8
Related
Weakness · CWE (1)
- CWE-798 Use of Hard-coded Credentials weakness
References
- http://packetstormsecurity.com/files/157808/Plesk-myLittleAdmin-ViewState-.NET-Deserialization.html Exploit, Third Party Advisory, VDB Entry
- https://ssd-disclosure.com/ssd-advisory-mylittleadmin-preauth-rce/ Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/157808/Plesk-myLittleAdmin-ViewState-.NET-Deserialization.html Exploit, Third Party Advisory, VDB Entry
- https://ssd-disclosure.com/ssd-advisory-mylittleadmin-preauth-rce/ Exploit, Third Party Advisory