What is CVE-2018-11634?

CVE-2018-11634 is a high-severity vulnerability in Dialogic Powermedia Xms, classified under Insufficiently Protected Credentials. CVSS score: 7.8/10. Published 2018-07-03.

How severe is CVE-2018-11634?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Dialogic Powermedia Xms

CVE-2018-11634

Plaintext Storage of Passwords in the administrative console in Dialogic PowerMedia XMS before 3.5 SU2 allows local users to access the web application's user passwords in cleartext by reading /var/www/xms/xmsdb/default.db.

Published 2018-07-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (30.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Dialogic Powermedia Xms — versions 3.5

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

d3adend.org/blog/ (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-11634?: CVE-2018-11634 is a high-severity vulnerability in Dialogic Powermedia Xms, classified under Insufficiently Protected Credentials. CVSS score: 7.8/10. Published 2018-07-03.
How severe is CVE-2018-11634?: High severity. CVSS v3 base score is 7.8 out of 10.