Vulnerability Monitor

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CVE-2021-1171


Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities.


Published

2021-01-13T22:15:16.850

Last Modified

2024-11-21T05:43:44.933

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.0

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-121
  • Type: Primary
    CWE-787

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco rv110w_firmware 1.2.2.8 Yes
Operating System cisco rv110w_firmware 1.3.1.7 Yes
Hardware cisco rv110w - No
Operating System cisco rv130_vpn_router_firmware 1.2.2.8 Yes
Operating System cisco rv130_vpn_router_firmware 1.3.1.7 Yes
Hardware cisco rv130_vpn_router - No
Operating System cisco rv130w_firmware 1.2.2.8 Yes
Operating System cisco rv130w_firmware 1.3.1.7 Yes
Hardware cisco rv130w - No
Operating System cisco rv215w_wireless-n_vpn_router_firmware 1.2.2.8 Yes
Operating System cisco rv215w_wireless-n_vpn_router_firmware 1.3.1.7 Yes
Hardware cisco rv215w_wireless-n_vpn_router - No
Application cisco application_extension_platform 1.0.3.55 Yes

References