CVE-2023-20025
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
A vulnerability in the web-based management interface of Cisco Small Business RV042 Series Routers could allow an unauthenticated, remote attacker to bypass authentication on the affected device.
This vulnerability is due to incorrect user input validation of incoming HTTP packets. An attacker could exploit this vulnerability by sending crafted requests to the web-based management interface. A successful exploit could allow the attacker to gain root privileges on the affected device.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-10-27 CVE Reserved
- 2023-01-19 CVE Published
- 2023-04-30 First Exploit
- 2024-08-26 EPSS Updated
- 2024-10-28 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-20: Improper Input Validation
- CWE-293: Using Referer Field for Authentication
CAPEC
References (2)
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Rv016 Firmware Search vendor "Cisco" for product "Rv016 Firmware" | - | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv016 Search vendor "Cisco" for product "Rv016" | - | - |
Safe
|
| Cisco Search vendor "Cisco" | Rv042 Firmware Search vendor "Cisco" for product "Rv042 Firmware" | - | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv042 Search vendor "Cisco" for product "Rv042" | - | - |
Safe
|
| Cisco Search vendor "Cisco" | Rv042g Firmware Search vendor "Cisco" for product "Rv042g Firmware" | - | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv042g Search vendor "Cisco" for product "Rv042g" | - | - |
Safe
|
| Cisco Search vendor "Cisco" | Rv082 Firmware Search vendor "Cisco" for product "Rv082 Firmware" | - | - |
Affected
| in | Cisco Search vendor "Cisco" | Rv082 Search vendor "Cisco" for product "Rv082" | - | - |
Safe
|