Risk | Low |
Patch available | NO |
Number of vulnerabilities | 5 |
CVE-ID | CVE-2021-1146 CVE-2021-1147 CVE-2021-1148 CVE-2021-1149 CVE-2021-1150 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
RV110W Wireless-N VPN Firewall Hardware solutions / Routers for home users Cisco Small Business RV130 Series VPN Routers Hardware solutions / Routers for home users RV130W Wireless-N Multifunction VPN Router Hardware solutions / Routers for home users RV215W Wireless-N VPN Router Hardware solutions / Routers for home users |
Vendor | Cisco Systems, Inc |
Security Bulletin
This security bulletin contains information about 5 vulnerabilities.
EUVDB-ID: #VU49535
Risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-1146
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in the web-based management interface. A remote administrator can send specially crafted HTTP requests and execute arbitrary code on the target system.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsRV110W Wireless-N VPN Firewall: 1.2.2.8 - 1.3.1.7
Cisco Small Business RV130 Series VPN Routers: 1.2.2.8 - 1.3.1.7
RV130W Wireless-N Multifunction VPN Router: 1.2.2.8 - 1.3.1.7
RV215W Wireless-N VPN Router: 1.2.2.8 - 1.3.1.7
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU49534
Risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-1147
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in the web-based management interface. A remote administrator can send specially crafted HTTP requests and execute arbitrary code on the target system.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsRV110W Wireless-N VPN Firewall: 1.2.2.8 - 1.3.1.7
Cisco Small Business RV130 Series VPN Routers: 1.2.2.8 - 1.3.1.7
RV130W Wireless-N Multifunction VPN Router: 1.2.2.8 - 1.3.1.7
RV215W Wireless-N VPN Router: 1.2.2.8 - 1.3.1.7
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU49536
Risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-1148
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in the web-based management interface. A remote administrator can send specially crafted HTTP requests and execute arbitrary code on the target system.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsRV110W Wireless-N VPN Firewall: 1.2.2.8 - 1.3.1.7
Cisco Small Business RV130 Series VPN Routers: 1.2.2.8 - 1.3.1.7
RV130W Wireless-N Multifunction VPN Router: 1.2.2.8 - 1.3.1.7
RV215W Wireless-N VPN Router: 1.2.2.8 - 1.3.1.7
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU49537
Risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-1149
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in the web-based management interface. A remote administrator can send specially crafted HTTP requests and execute arbitrary code on the target system.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsRV110W Wireless-N VPN Firewall: 1.2.2.8 - 1.3.1.7
Cisco Small Business RV130 Series VPN Routers: 1.2.2.8 - 1.3.1.7
RV130W Wireless-N Multifunction VPN Router: 1.2.2.8 - 1.3.1.7
RV215W Wireless-N VPN Router: 1.2.2.8 - 1.3.1.7
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU49538
Risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-1150
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in the web-based management interface. A remote administrator can send specially crafted HTTP requests and execute arbitrary code on the target system.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsRV110W Wireless-N VPN Firewall: 1.2.2.8 - 1.3.1.7
Cisco Small Business RV130 Series VPN Routers: 1.2.2.8 - 1.3.1.7
RV130W Wireless-N Multifunction VPN Router: 1.2.2.8 - 1.3.1.7
RV215W Wireless-N VPN Router: 1.2.2.8 - 1.3.1.7
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.