Buffer overflow in Synology Ssl Vpn Client
CVE-2023-5748
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (9.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
Weakness classification (CWE)
References
- security@synology.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-5748?
- CVE-2023-5748 is a low-severity vulnerability in Synology Ssl Vpn Client, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 3.3/10. Published 2023-11-07.
- How severe is CVE-2023-5748?
- Low severity. CVSS v3 base score is 3.3 out of 10.