Vulnerability Details : CVE-2017-7639
QNAP NAS application Proxy Server through version 1.2.0 does not authenticate requests properly. Successful exploitation can lead to change of the settings of Proxy Server.
Vulnerability category: BypassGain privilege
Products affected by CVE-2017-7639
- cpe:2.3:a:qnap:nas_proxy_server:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7639
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7639
| 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 | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2017-7639
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-7639
-
http://www.securitytracker.com/id/1041025
QNAP Proxy Server Multiple Bugs Let Remote Users Conductg Cross-Site Scripting and Cross-Site Request Forgery Attacks, Modify the Configuration, and Execute Arbitrary Commands - SecurityTrackerThird Party Advisory;VDB Entry
-
https://www.qnap.com/en/security-advisory/nas-201806-01
Security Advisory for Proxy Server Vulnerabilities - Technical Advisory | QNAPVendor Advisory
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