CVE-2017-20217

high

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.

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5404.php

https://www.vulncheck.com/advisories/serviio-pro-rest-api-information-disclosure

https://www.exploit-db.com/exploits/41958/

https://packetstormsecurity.com/files/142383

https://exchange.xforce.ibmcloud.com/vulnerabilities/125646

https://cxsecurity.com/issue/WLB-2017050022

https://blogs.securiteam.com/index.php/archives/3094

http://www.securitylab.ru/poc/486048.php

Details

Source: Mitre, NVD

Published: 2026-03-16

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

CVSS v4

Base Score: 8.7

Vector: 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

Severity: High

EPSS

EPSS: 0.001