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cveCiscoCVE-2018-0125
HistoryFeb 08, 2018 - 7:29 a.m.

CVE-2018-0125

2018-02-0807:29:00
CWE-20
cisco
web.nvd.nist.gov
856
In Wild
cisco
rv132w
rv134w
vulnerability
remote code execution
denial of service
http request
firmware
cisco bug ids

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.9

Confidence

High

EPSS

0.53

Percentile

97.6%

A vulnerability in the web interface of the Cisco RV132W ADSL2+ Wireless-N VPN and RV134W VDSL2 Wireless-AC VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system, including issuing commands with root privileges. The attacker could also cause an affected system to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to an incomplete input validation on user-controlled input in an HTTP request to the targeted device. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to execute arbitrary code as the root user and gain full control of the affected system or cause it to reload, resulting in a DoS condition. This vulnerability is fixed in firmware version 1.0.1.11 for the following Cisco products: RV132W ADSL2+ Wireless-N VPN Router and RV134W VDSL2 Wireless-AC VPN Router. Cisco Bug IDs: CSCvg92737, CSCvh60170.

Affected configurations

Nvd
Node
ciscorv132w_firmwareMatch1.0
AND
ciscorv132wMatch-
Node
ciscorv134w_firmwareMatch1.0
AND
ciscorv134wMatch-
VendorProductVersionCPE
ciscorv132w_firmware1.0cpe:2.3:o:cisco:rv132w_firmware:1.0:*:*:*:*:*:*:*
ciscorv132w-cpe:2.3:h:cisco:rv132w:-:*:*:*:*:*:*:*
ciscorv134w_firmware1.0cpe:2.3:o:cisco:rv134w_firmware:1.0:*:*:*:*:*:*:*
ciscorv134w-cpe:2.3:h:cisco:rv134w:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Cisco RV132W and RV134W",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Cisco RV132W and RV134W"
      }
    ]
  }
]

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.9

Confidence

High

EPSS

0.53

Percentile

97.6%