CVE-2017-20217
HIGH EPSS 47.1%
Published Mar 16, 20263mo ago · Modified Jun 17, 20262w ago
8.7 CVSS 4.0
Published Mar 16, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago
Description
Serviio PRO 1.8 contains an information disclosure vulnerability due to improper access control enforcement in the Configuration REST API that allows unauthenticated attackers to access sensitive information. Remote attackers can send specially crafted requests to the REST API endpoints to retrieve potentially sensitive configuration data without authentication.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
47.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-306 Missing Authentication for Critical Function Authentication
References 8
- securitylab.ru http://www.securitylab.ru/poc/486048.php
- blogs.securiteam.com https://blogs.securiteam.com/index.php/archives/3094
- cxsecurity.com https://cxsecurity.com/issue/WLB-2017050022
- exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/125646
- packetstormsecurity.com https://packetstormsecurity.com/files/142383
- exploit-db.com https://www.exploit-db.com/exploits/41958/
- vulncheck.com https://www.vulncheck.com/advisories/serviio-pro-rest-api-information-disclosure
- zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5404.php
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.