Medium severity · published Dec 28, 2017
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…
5.4
CVSS
1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chat · Synology
before 2.0.0-1124 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15892
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15892
Vendor Advisory
https://www.synology.com/en-global/support/security/Synology_SA_17_78
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