CVE-2023-7222
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
8.3 High
CVSS2
Access Vector
Access Complexity
Authentication
MULTIPLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:M/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
25.7%
A vulnerability was found in Totolink X2000R 1.0.0-B20221212.1452. It has been declared as critical. This vulnerability affects the function formTmultiAP of the file /bin/boa of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249856. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| totolink:x2000r_firmware | totolink x2000r firmware | eq | 1.0.0-b20221212.1452 |
CNA Affected
[
{
"vendor": "Totolink",
"product": "X2000R",
"versions": [
{
"version": "1.0.0-B20221212.1452",
"status": "affected"
}
],
"modules": [
"HTTP POST Request Handler"
]
}
]Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
8.3 High
CVSS2
Access Vector
Access Complexity
Authentication
MULTIPLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:M/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
25.7%