CVE-2026-20034

Cisco Unity Connection’s web-based management interface is affected by a vulnerability where insufficient validation of user-supplied input enables an authenticated attacker, with valid credentials, to submit a crafted API request and execute arbitrary code as root. The impact is potentially comp...

CVE-2026-20034 Cisco Unity Connection Remote Code Execution Vulnerability

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability ...

CVE-2026-20034 Cisco Unity Connection Remote Code Execution Vulnerability

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability ...

CVE-2026-20034

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability ...

CVE-2026-20035 Cisco Unity Connection Server-Side Request Forgery Vulnerability

A vulnerability in the web UI of Cisco Unity Connection Web Inbox could allow an unauthenticated, remote attacker to conduct SSRF attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by...

CVE-2026-20035

Cisco Unity Connection Web Inbox SSRF: unauthenticated attacker can cause the affected device to issue arbitrary network requests via crafted HTTP requests due to improper input validation. Affected component is the web UI; CVSS 3.1 base score 7.2 (NETWORK, HIGH). Exploitation status and remediat...

CVE-2026-20035

A vulnerability in the web UI of Cisco Unity Connection Web Inbox could allow an unauthenticated, remote attacker to conduct SSRF attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by...

CVE-2026-20035 Cisco Unity Connection Server-Side Request Forgery Vulnerability

A vulnerability in the web UI of Cisco Unity Connection Web Inbox could allow an unauthenticated, remote attacker to conduct SSRF attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by...

Cisco Unity Connection Remote Code Execution and Server-Side Request Forgery Vulnerabilities

Multiple vulnerabilities in Cisco Unity Connection could allow a remote attacker to execute arbitrary code on or conduct server-side request forgery SSRF attacks through an affected device. For more information about these vulnerabilities, see the Details "details" section of this advisory. Cisco...

Cisco Unity Connection Web Inbox code-related vulnerabilities

Cisco Unity Connection Web Inbox is a voicemail access and management interface provided by the American company Cisco. There is a code vulnerability in Cisco Unity Connection Web Inbox, which stems from improper input validation for specific HTTP requests. This vulnerability could allow...

Cisco Unity Connection (UC) security vulnerabilities

Cisco Unity Connection UC is a voice messaging platform developed by the American company Cisco. This platform allows users to make calls or listen to voic messages using voice commands. There is a security vulnerability in Cisco Unity Connection UC, which stems from insufficient user input...

CVE-2026-20035: Server-Side Request Forgery (SSRF)

A vulnerability in the web UI of Cisco Unity Connection Web Inbox could allow an unauthenticated, remote attacker to conduct SSRF attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by...

CVE-2026-20034: Path Traversal: '.../...//'

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability ...

PT-2026-37648

Name of the Vulnerable Software and Affected Versions Cisco Unity Connection affected versions not specified Description Insufficient validation of user-supplied input in the web-based management interface allows an authenticated remote attacker to execute arbitrary code as root. This is achieved...

PT-2026-37649

Name of the Vulnerable Software and Affected Versions Cisco Unity Connection Web Inbox affected versions not specified Description Improper input validation for specific HTTP requests in the web UI allows an unauthenticated remote attacker to perform Server-Side Request Forgery SSRF, a technique...

Cisco Unity Connection Unauthorized Access

The vulnerability of the Web interface for managing the Cisco Unity Connection integrated messaging system is related to the lack of protective measures for the SQL query structure. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected...

Cisco Unity Connection Phishing

The vulnerability of the Cisco Unity Connection messaging system’s web interface is related to the redirection of the URL to an unreliable website. Exploiting this vulnerability allows a malicious actor to carry out phishing attacks using a specially created malicious link...

Cisco Unity Connection Path Traversal

The vulnerability of the integrated Cisco Unity Connection messaging system is related to errors in the mechanism for processing relative paths to the directory. Exploiting this vulnerability could allow a malicious actor to download arbitrary files remotely...

Cisco Unity Connection XSS

The vulnerability in the web interface for managing the Cisco Unity Connection integrated messaging system is related to the lack of protective measures taken for the website structure. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks XSS remotely...

Cisco Unity Connection Path Traversal

The vulnerability of the integrated Cisco Unity Connection messaging system is related to errors in the mechanism for processing relative paths to the catalog. Exploiting this vulnerability allows a malicious actor to download arbitrary files from the vulnerable system...