CVE-2019-12704 Cisco SPA100 Series Analog Telephone Adapters Web-Based Management Interface File Disclosure Vulnerability
Authenticated attackers can read arbitrary files on Cisco SPA100 ATAs via the web interface, potentially exposing sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-12704?
CVE-2019-12704 is a medium-severity path traversal vulnerability in Cisco SPA112 2-Port Phone Adapter, published on 16 Oct 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to view the contents of arbitrary files on an affected device. The vulnerability is due to improper input validation in the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to retrieve the contents of arbitrary files on the device, possibly resulting in the disclosure of sensitive information.
Which versions are affected by CVE-2019-12704?
It affects 2 products.
Products include Cisco Spa112 Firmware, Cisco Spa122 Firmware.
How do I fix CVE-2019-12704?
No fix has been published for CVE-2019-12704 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2019-12704 being exploited?
There is no known exploitation of CVE-2019-12704 in the wild and no public exploit code.
Other vulnerabilities in Cisco SPA112 2-Port Phone Adapter
- CVE-2023-20126 Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerability
- CVE-2019-15240 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
- CVE-2019-15241 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
- CVE-2019-15242 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
- CVE-2019-15243 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
Sources
Also known as GHSA-r26j-gmf9-5mw5.