CVE-2024-20524
6.8
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Exploitability: 2.3 / Impact: 4.0
Source: NVD
Description
A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to cause an unexpected reload of an affected device, resulting in a denial of service (DoS) condition. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.
This vulnerability is due to improper validation of user input that is in incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.
Affected (156)
Products: Cisco: Rv042 Firmware, Rv042g Firmware, Rv320 Firmware, Rv325 Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.0.1.17 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv042 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.0.1.17 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv042g | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.0.1.17 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv320 | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.0.1.17 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv325 | All versions |
Related CWEs
CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
References (1)
Source: psirt@cisco.com
Vendor Advisory
Timeline
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