Detections
Analytics

CVE-2018-18659

high

Description

An issue was discovered in Arcserve Unified Data Protection (UDP) through 6.5 Update 4. There is a DDI-VRT-2018-19 Unauthenticated XXE in /management/UdpHttpService issue.

References

https://www.digitaldefense.com/blog/zero-day-alerts/arcserve-disclosure/

https://exchange.xforce.ibmcloud.com/vulnerabilities/152033

https://support.arcserve.com/s/article/Security-vulnerabilities-with-Arcserve-UDP-and-fixes-for-them?language=en_US

https://support.arcserve.com/s/article/360001392563?language=en_US

Details

Source: Mitre, NVD

Published: 2018-10-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00331