CVE-2026-20061 | Cisco Unity Connection up to 15SU3 Web-based Management Interface sql injection (cisco-sa-unity-vulns-n2EJSbbw / EUVD-2026-22955)

VDB-357748 · CVE-2026-20061 · EUVD-2026-22955 CISCO UNITY CONNECTION UP TO 15SU3 WEB-BASED MANAGEMENT INTERFACE SQL INJECTION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.2 $0-$5k 3.35+ Summaryinfo A vulnerability was found in Cisco Unity Connection up to 15SU3. It has been declared as critical. The affected element is an unknown function of the component Web-based Management Interface. Executing a manipulation can lead to sql injection. This vulnerability appears as CVE-2026-20061. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component. Detailsinfo A vulnerability was found in Cisco Unity Connection up to 15SU3. It has been declared as critical. This vulnerability affects some unknown processing of the component Web-based Management Interface. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes: A vulnerability in the web-based management interface of Cisco Unity Connection could allow an authenticated, remote attacker to perform an SQL injection attack against an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP(S) request to the web-based management interface of an affected device. A successful exploit could allow the attacker to view data on the affected device. The advisory is shared for download at sec.cloudapps.cisco.com. This vulnerability was named CVE-2026-20061 since 10/08/2025. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/15/2026). The MITRE ATT&CK project declares the attack technique as T1505. Upgrading eliminates this vulnerability. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-22955). Productinfo Type Unified Communication Software Vendor Cisco Name Unity Connection Version 14 14SU1 14SU2 14SU3 14SU3a 14SU4 14SU5 15 15SU1 15SU2 15SU3 License commercial Website Vendor: https://www.cisco.com/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.3 VulDB Meta Temp Score: 5.2 VulDB Base Score: 6.3 VulDB Temp Score: 6.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 4.3 CNA Vector (cisco): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Sql injection CWE: CWE-89 / CWE-74 / CWE-707 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Timelineinfo 10/08/2025 CVE reserved 04/15/2026 +189 days Advisory disclosed 04/15/2026 +0 days VulDB entry created 04/15/2026 +0 days VulDB entry last update Sourcesinfo Vendor: cisco.com Advisory: cisco-sa-unity-vulns-n2EJSbbw Status: Confirmed CVE: CVE-2026-20061 (🔒) GCVE (CVE): GCVE-0-2026-20061 GCVE (VulDB): GCVE-100-357748 EUVD: 🔒 Entryinfo Created: 04/15/2026 18:28 Updated: 04/15/2026 20:03 Changes: 04/15/2026 18:28 (65), 04/15/2026 20:03 (1) Complete: 🔍 Cache ID: 99:6A4:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸