Vulnerability Details : CVE-2020-27653
Algorithm downgrade vulnerability in QuickConnect in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.
Exploit prediction scoring system (EPSS) score for CVE-2020-27653
Probability of exploitation activity in the next 30 days: 0.11%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 43 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-27653
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
5.1
|
MEDIUM | AV:N/AC:H/Au:N/C:P/I:P/A:P |
4.9
|
6.4
|
nvd@nist.gov |
|
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
|
nvd@nist.gov |
|
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
|
security@synology.com |
CWE ids for CVE-2020-27653
-
The product uses a broken or risky cryptographic algorithm or protocol.Assigned by:
- nvd@nist.gov (Primary)
- security@synology.com (Secondary)
References for CVE-2020-27653
-
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1061
TALOS-2020-1061 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
-
https://www.synology.com/security/advisory/Synology_SA_20_14
Synology Inc.Vendor Advisory
Products affected by CVE-2020-27653
- cpe:2.3:a:synology:diskstation_manager:6.2.3_25426:*:*:*:*:*:*:*
- cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*