CVE-2023-5748
LOWSynology SSL VPN Client < 1.4.7-0687 - Buffer Overflow
Title source: ruleDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.synology.com/en-global/security/advisory/Synology_SA_23_12
Scores
CVSS v3
3.3
EPSS
0.0009
EPSS Percentile
25.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (1)
synology/ssl_vpn_client
< 1.4.7-0687
Published
Nov 07, 2023
Tracked Since
Feb 18, 2026