CVE-2020-3451 — Vulnetix

CVE-2020-3451 PUBLISHED CVSS 4.699999809265137 MEDIUM

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.

EPSS 0.52% · 67.4th percentile

Risk Scores

CVSS 3.1

4.699999809265137

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

EPSS Score

0.52%

67.4th percentile

Affected Products

Vendor	Product	Versions
cisco	rv345_firmware	0, 0, 0
Cisco	N/A
cisco	rv345p_firmware	0, 0, 0
Cisco	Cisco Small Business RV Series Router Firmware	n/a, n/a
cisco	rv340w_firmware	0, 0, 0
cisco	rv340_firmware	0, 0, 0

Exploit Intelligence

https://www.zerodayinitiative.com/advisories/ZDI-20-1101/ (circl)
20200902 Cisco Small Business RV340 Series Routers Command Injection and Remote Code Execution Vulnerabilities (circl)
https://www.zerodayinitiative.com/advisories/ZDI-20-1100/ (circl)
https://media.defense.gov/2024/Sep/18/2003547016/-1/-1/0/CSA-PRC-LINKED-ACTORS-BOTNET.PDF (vulncheck)
(vulncheck-reported-exploitation)
(vulncheck-reported-exploitation)
(vulncheck-reported-exploitation)

Timeline

Sep 2, 2020 CVE Published
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Aug 24, 2021 EPSS Score
Oct 11, 2021 EPSS Score
Oct 26, 2021 EPSS Score
Dec 27, 2021 EPSS Score
Feb 4, 2022 EPSS Score
Feb 28, 2022 EPSS Score
Apr 1, 2022 EPSS Score
May 1, 2022 EPSS Score
Sep 4, 2022 EPSS Score

References

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