CVE-2020-3453
Medium
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.
SeverityMedium
CVSS4.7
Exploit probability—
Product
Cisco Rv340 Firmware
PublishedSep 4, 2020
First seenSep 4, 2020
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- cisco rv340_firmware1.0.03.19 or later
- cisco rv340w_firmware1.0.03.19 or later
- cisco rv345_firmware1.0.03.19 or later
- cisco rv345p_firmware1.0.03.19 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco rv340_firmware | v < 1.0.03.19 | 1.0.03.19 |
| cisco rv340w_firmware | v < 1.0.03.19 | 1.0.03.19 |
| cisco rv345_firmware | v < 1.0.03.19 | 1.0.03.19 |
| cisco rv345p_firmware | v < 1.0.03.19 | 1.0.03.19 |
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