Vulnerability Details : CVE-2017-11148
Server-side request forgery (SSRF) vulnerability in link preview in Synology Chat before 1.1.0-0806 allows remote authenticated users to access intranet resources via unspecified vectors.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2017-11148
- cpe:2.3:a:synology:chat:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-11148
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-11148
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2017-11148
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by:
- nvd@nist.gov (Primary)
- security@synology.com (Secondary)
References for CVE-2017-11148
-
https://www.synology.com/en-global/support/security/Synology_SA_17_38_Chat
Synology Inc.Vendor Advisory
-
http://www.securityfocus.com/bid/100310
Synology Chat CVE-2017-11148 Server Side Request Forgery Security Bypass VulnerabilityThird Party Advisory;VDB Entry
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