Vulnerability Details : CVE-2020-27649
Potential exploit
Improper certificate validation vulnerability in OpenVPN client in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Products affected by CVE-2020-27649
- cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-27649
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-27649
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
9.0
|
CRITICAL | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
2.2
|
6.0
|
NIST | |
|
8.3
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
1.6
|
6.0
|
Synology Inc. |
CWE ids for CVE-2020-27649
-
The product does not validate, or incorrectly validates, a certificate.Assigned by:
- nvd@nist.gov (Primary)
- security@synology.com (Secondary)
References for CVE-2020-27649
-
https://www.synology.com/security/advisory/Synology_SA_20_14
Synology Inc.Vendor Advisory
-
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1058
TALOS-2020-1058 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
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