Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerability
A vulnerability in the web-based management interface of Cisco SPA112 2-Port Phone Adapters could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to a missing authentication process within the firmware upgrade function. An attacker could exploit this vulnerability by upgrading an affected device to a crafted version of firmware. A successful exploit could allow the attacker to execute arbitrary code on the affected device with full privileges. Cisco has not released firmware updates to address this vulnerability. There are no workarounds that address this vulnerability.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-20126US | critical9.8OT high | Exploit | ||
A vulnerability in the web-based management interface of Cisco SPA112 2-Port Phone Adapters could allow an unauthenticated, remote attacker to execute arbitrary code on an affected… | ||||
references
External citations — patches, advisories, analysis.
- Security Vulnerability Policyexternal
- Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerabilityself
- Cisco Security Vulnerability Policyexternal
- End-of-Sale and End-of-Life Announcement for the Cisco SPA112 2-Port Phone Adapter and SPA122 ATA with Routerexternal
- Cisco Security Advisories pageexternal
remediations (2)
- FixedCisco Analog Telephone Adaptor (ATA) Software
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Small Business IP Phones
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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