VulnerabilityModified
CVE-2020-27655
Improper access control vulnerability in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to access restricted resources via inbound QuickConnect traffic.
CRITICAL 10.0EPSS 1.77%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.77%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Improper access control vulnerability in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to access restricted resources via inbound QuickConnect traffic.
- CVSS 3.1
- 10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 1.77% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-269
- Affected
- synology/router manager
- Source
- security@synology.com
References
- https://www.synology.com/security/advisory/Synology_SA_20_14Vendor Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1066Exploit, Third Party Advisory
- https://www.synology.com/security/advisory/Synology_SA_20_14Vendor Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1066Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.