CVE-2020-3453
6.8
Vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 0.9 / Impact: 5.9
Source: NVD
Description
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory.
Affected (4)
Products: Cisco: Rv340w Firmware, Rv340 Firmware, Rv345 Firmware, Rv345p Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.0.03.19 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv340w | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.0.03.19 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv340 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.0.03.19 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv345 | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Before 1.0.03.19 |
| Running on/with | Platform Versions |
|---|---|
Cisco Rv345p | All versions |
Related CWEs
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
CWE-20
Improper Input Validation
The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.
References (4)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-osinj-rce-pwTkPCJv
Source: psirt@cisco.com
Vendor Advisory
Source: psirt@cisco.com
Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-osinj-rce-pwTkPCJv
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Timeline
No history available yet.