// For flags

CVE-2024-20521

Cisco Small Business RV042, RV042G, RV320, and RV325 Remote Command Execution Vulnerabilities

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

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 execute arbitrary code as the root user. 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-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-11-08 CVE Reserved
  • 2024-10-02 CVE Published
  • 2024-10-09 EPSS Updated
  • 2024-10-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.3.08
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.3.08"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.1.1.01
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.1.1.01"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.3.03
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.3.03"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.3.09
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.3.09"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.3.10
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.3.10"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.3.06
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.3.06"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.2.08
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.2.08"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.0.0.7
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.0.0.7"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.1.02
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.1.02"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.3.07
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.3.07"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.3.1.10
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.3.1.10"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.2.1.13
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.2.1.13"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.1.1.19
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.1.1.19"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.4.2.15
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.4.2.15"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.5.1.05
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.5.1.05"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.0.2.03
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.0.2.03"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.1.0.09
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.1.0.09"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.2.1.14
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.2.1.14"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.3.2.02
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.3.2.02"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.3.1.12
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.3.1.12"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.0.1.17
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.0.1.17"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.4.2.19
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.4.2.19"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.1.1.06
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.1.1.06"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.4.2.20
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.4.2.20"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.4.2.22
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.4.2.22"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.4.2.17
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.4.2.17"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
4.2.3.14
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "4.2.3.14"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.5.1.11
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.5.1.11"
en
Affected
Cisco
Search vendor "Cisco"
Cisco Small Business RV Series Router Firmware
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware"
1.5.1.13
Search vendor "Cisco" for product "Cisco Small Business RV Series Router Firmware" and version "1.5.1.13"
en
Affected