Command execution in Cisco IP Phone 6800, 7800, and 8800 Series
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2018-0341 |
| CWE-ID | CWE-78 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Cisco 8800 Series IP Phones Hardware solutions / Office equipment, IP-phones, print servers Cisco 7800 Series IP Phones Hardware solutions / Office equipment, IP-phones, print servers Cisco 6800 Series IP Phones Hardware solutions / Office equipment, IP-phones, print servers |
| Vendor | Cisco Systems, Inc |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) OS command injection
EUVDB-ID: #VU13859
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2018-0341
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote authenticated attacker to execute arbitrary OS commands on the target system.
The vulnerability exists in the web-based UI due to insufficient input validation. A remote attacker can include arbitrary shell commands in a specific user input field and execute arbitrary shell commands with elevated privileges.
MitigationInstall update from vendor's website.
Cisco 8800 Series IP Phones: All versions
Cisco 7800 Series IP Phones: All versions
Cisco 6800 Series IP Phones: All versions
External linksQ & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker 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.
