CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
87.7%
A vulnerability in the Universal Plug-and-Play (UPnP) implementation in the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, Layer 2-adjacent attacker to execute arbitrary code or cause a denial of service (DoS) condition. The remote code execution could occur with root privileges. The vulnerability is due to incomplete range checks of the UPnP input data, which could result in a buffer overflow. An attacker could exploit this vulnerability by sending a malicious request to the UPnP listening port of the targeted device. An exploit could allow the attacker to cause the device to reload or potentially execute arbitrary code with root privileges. This vulnerability affects all firmware releases of the Cisco CVR100W Wireless-N VPN Router prior to Firmware Release 1.0.1.22. Cisco Bug IDs: CSCuz72642.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | small_business_rv_router_firmware | 1.0.0.30 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.0.30:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.1.9 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.1.9:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.1.19 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.1.19:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.2.6 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.2.6:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.3.10 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.3.10:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.4.10 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.4.10:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.4.14 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.4.14:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.5.4 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.4:*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.5.4(gd) | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.4\(gd\):*:*:*:*:*:*:* |
cisco | small_business_rv_router_firmware | 1.0.5.5 | cpe:2.3:a:cisco:small_business_rv_router_firmware:1.0.5.5:*:*:*:*:*:*:* |
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
87.7%