CVE-2026-20061

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.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unity-vulns-n2EJSbbw	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:unity_connection::::::::
	cpe:2.3:a:cisco:unity_connection:14.0:::::::*
	cpe:2.3:a:cisco:unity_connection:14su1:::::::*
	cpe:2.3:a:cisco:unity_connection:14su2:::::::*
	cpe:2.3:a:cisco:unity_connection:14su3:::::::*
	cpe:2.3:a:cisco:unity_connection:14su3a:::::::*
	cpe:2.3:a:cisco:unity_connection:14su4:::::::*
	cpe:2.3:a:cisco:unity_connection:14su5:::::::*
	cpe:2.3:a:cisco:unity_connection:15.0:::::::*
	cpe:2.3:a:cisco:unity_connection:15su1:::::::*
	cpe:2.3:a:cisco:unity_connection:15su2:::::::*
	cpe:2.3:a:cisco:unity_connection:15su3:::::::*

History

No history.

Information

Published : 2026-04-15 17:17

Updated : 2026-06-17 10:17

NVD link : CVE-2026-20061

Mitre link : CVE-2026-20061

CVE.ORG link : CVE-2026-20061

JSON object : View

Products Affected

cisco

unity_connection

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"id": "CVE-2026-20061", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-20061", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-15T16:42:14.106646Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "psirt@cisco.com", "affectedData": [{"vendor": "Cisco", "product": "Cisco Unity Connection", "versions": [{"status": "affected", "version": "14"}, {"status": "affected", "version": "14SU1"}, {"status": "affected", "version": "14SU2"}, {"status": "affected", "version": "14SU3"}, {"status": "affected", "version": "14SU3a"}, {"status": "affected", "version": "15"}, {"status": "affected", "version": "15SU1"}, {"status": "affected", "version": "14SU4"}, {"status": "affected", "version": "15SU2"}, {"status": "affected", "version": "15SU3"}, {"status": "affected", "version": "14SU5"}], "defaultStatus": "unknown"}]}], "published": "2026-04-15T17:17:01.433", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unity-vulns-n2EJSbbw", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "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.\r\n\r\nThis 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."}], "lastModified": "2026-06-17T10:17:00.193", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6DAF417F-F480-4A4D-845B-8338776FF253", "versionEndIncluding": "12.5"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:14.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A85D56C0-D4A3-43A7-9CD1-FCEB6C8AEF66"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:14su1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "774C01A1-9328-45E8-9BDD-470A10BC3C2A"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:14su2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD8AB4B5-12C2-4F02-A4C3-4B8C06AFFD53"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:14su3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "181866CE-6279-4422-8EF8-7A12DB5B21F6"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:14su3a:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B70BACC-B771-4049-8A55-3B277913DEEF"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:14su4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D09F3655-B513-48F6-82A8-F0F946C52D25"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:14su5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E51AF0FF-016D-4F20-8F88-0E70D18C375C"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97CC6719-1A7F-48BA-8014-802E235ED80D"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:15su1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2C9412EC-282C-4926-83F8-932E24E0FC22"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:15su2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "37EFE547-7D3C-4D71-8D46-2C5734B9D64B"}, {"criteria": "cpe:2.3:a:cisco:unity_connection:15su3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE6AF25B-E6F9-4E15-902D-4516DFE8C8E2"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"}