Vulnerability Report

CVE-2017-15892

Title: Synology Chat Cross-Site Scripting (XSS)

XSS

Proof Of Concept

No public PoC currently indexed for CVE-2017-15892.

CWE Category CWE-79

Published Date Dec 28, 2017

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 5.4 CVSS v3.0

Exploit Probability (EPSS)

1.02%

Vulnerability Summary

CVE-2017-15892: Multiple cross-site scripting (XSS) vulnerabilities in Slash Command Creator in Synology Chat before 2.0.0-1124 allow remote authenticated users to inject arbitrary web script or HTML via (1) COMMAND, (2) COMMANDS INSTRUCTION, or (3) DESCRIPTION parameter.

Impacted Vendors

vibease 1

egain 1

synology 1

Reference Links

https://www.synology.com/en-global/support/security/Synology_SA_17_78 https://www.synology.com/en-global/support/security/Synology_SA_17_78

CVSS v3.0

Source Entity [email protected]

Severity MEDIUM

5.4

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

Source Entity [email protected]

Severity LOW

3.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:S/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns