5
CVSSv2

CVE-2018-0203

Published: 22/02/2018 Updated: 09/10/2019
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

A vulnerability in the SMTP relay of Cisco Unity Connection could allow an unauthenticated, remote malicious user to send unsolicited email messages, aka a Mail Relay Vulnerability. The vulnerability is due to improper handling of domain information in the affected software. An unauthenticated, remote attacker could exploit this vulnerability by sending crafted requests to the targeted application. A successful exploit could allow the malicious user to send email messages to arbitrary addresses. Cisco Bug IDs: CSCvg62215.

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Vendor Advisories

A vulnerability in the SMTP relay of Cisco Unity Connection could allow an unauthenticated, remote attacker to send unsolicited email messages The vulnerability is due to improper handling of domain information in the affected software An unauthenticated, remote attacker could exploit this vulnerability by sending crafted requests to the targete ...