Vulnerability Details : CVE-2018-16794
Microsoft ADFS 4.0 Windows Server 2016 and previous (Active Directory Federation Services) has an SSRF vulnerability via the txtBoxEmail parameter in /adfs/ls.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2018-16794
- cpe:2.3:a:microsoft:active_directory_federation_services:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-16794
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-16794
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
8.6
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |
3.9
|
4.0
|
NIST |
CWE ids for CVE-2018-16794
-
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)
References for CVE-2018-16794
-
http://www.securityfocus.com/bid/105378
Microsoft ADFS CVE-2018-16794 Server Side Request Forgery Security Bypass VulnerabilityThird Party Advisory;VDB Entry
-
http://packetstormsecurity.com/files/149376/Microsoft-ADFS-4.0-Windows-Server-2016-Server-Side-Request-Forgery.html
Microsoft ADFS 4.0 Windows Server 2016 Server Side Request Forgery ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
http://seclists.org/fulldisclosure/2018/Sep/13
Full Disclosure: Disclose SSRF VulnerabilityExploit;Mailing List;Third Party Advisory
-
https://seclists.org/bugtraq/2018/Sep/26
Bugtraq: Disclose SSRF VulnerabilityExploit;Mailing List;Third Party Advisory
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