CVE-2023-5748
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| synology:ssl_vpn_client | synology ssl vpn client | lt | 1.4.7-0687 |
CNA Affected
[
{
"vendor": "Synology",
"product": "Synology SSL VPN Client",
"versions": [
{
"version": "*",
"status": "affected",
"lessThan": "1.4.7-0687",
"versionType": "semver"
}
],
"defaultStatus": "affected"
}
]Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%