SQL Injection in Synology Safe Access
CVE-2020-27660
SQL injection vulnerability in request.cgi in Synology SafeAccess before 1.2.3-0234 allows remote attackers to execute arbitrary SQL commands via the domain parameter.
Vulnerability class: SQL Injection
EPSS: 0.046 (90.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Synology Safe Access — versions unspecified
- Synology Safeaccess
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@synology.com (x_refsource_CONFIRM, Vendor Advisory)
- security@synology.com (Exploit, Third Party Advisory, x_refsource_MISC)
- security@synology.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-27660?
- CVE-2020-27660 is a critical-severity vulnerability in Synology Safe Access, classified under SQL Injection. CVSS score: 9.6/10. Published 2020-11-30.
- How severe is CVE-2020-27660?
- Critical severity. CVSS v3 base score is 9.6 out of 10.
- Is CVE-2020-27660 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.