CVE-2021-1609

Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an attacker to do the following: Execute arbitrary code Cause a denial of service (DoS) condition Execute arbitrary commands For more information about these vulnerabilities, see the Details section of this advisory.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv340-cmdinj-rcedos-pY8J3qfy	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cisco:small_business_rv_series_router_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:cisco:small_business_rv340:-:::::::*
	cpe:2.3:h:cisco:small_business_rv340w:-:::::::*
	cpe:2.3:h:cisco:small_business_rv345:-:::::::*
	cpe:2.3:h:cisco:small_business_rv345p:-:::::::*

History

No history.

Information

Published : 2021-08-04 18:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-1609

Mitre link : CVE-2021-1609

CVE.ORG link : CVE-2021-1609

JSON object : View

Products Affected

cisco

small_business_rv345p
small_business_rv345
small_business_rv340
small_business_rv340w
small_business_rv_series_router_firmware

CWE

NVD-CWE-noinfo CWE-121

Stack-based Buffer Overflow

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