CVE-2023-39240
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.6%
It is identified a format string vulnerability in ASUS RT-AX56U V2’s iperf client function API. This vulnerability is caused by lacking validation for a specific value within its set_iperf3_cli.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| asus:rt-ax55_firmware | asus rt-ax55 firmware | eq | 3.0.0.4.386_50460 |
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "RT-AX55",
"vendor": "ASUS",
"versions": [
{
"status": "affected",
"version": "3.0.0.4.386_50460"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RT-AX56U_V2",
"vendor": "ASUS",
"versions": [
{
"status": "affected",
"version": "3.0.0.4.386_50460"
}
]
}
]Related
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.6%