What is CVE-2016-1159?

CVE-2016-1159 is a medium-severity vulnerability in Zoho Password Manager Pro (Pmp), classified under Information Disclosure. CVSS score: 6.5/10. Published 2020-03-09.

How severe is CVE-2016-1159?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Zoho Password Manager Pro (Pmp)

CVE-2016-1159

In ZOHO Password Manager Pro (PMP) 8.3.0 (Build 8303) and 8.4.0 (Build 8400,8401,8402), underprivileged users can obtain sensitive information (entry password history) via a vulnerable hidden service.

Vulnerability class: Information Disclosure

Published 2020-03-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.044 (91.3th percentile), scored 2026-10-29.

Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.044 · newest: 0.044 · change: 0.000

Affected products

Zoho Password Manager Pro (Pmp) — versions 8402)., 8.4.0 (Build 8400, 8401
Zohocorp Manageengine Password Manager Pro — versions 8.3, 8.4

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

excellium-services.com/cert-xlm-advisory/cve-2016-1159/ (Third Party Advisory)
www.manageengine.com/products/passwordmanagerpro/release-notes.html (Release Notes)
jvn.jp/vu/JVNVU90405898/index.html (Third Party Advisory)
www.manageengine.com/products/passwordmanagerpro/issues-fixed.html (Vendor Advisory)

Frequently asked questions

What is CVE-2016-1159?: CVE-2016-1159 is a medium-severity vulnerability in Zoho Password Manager Pro (Pmp), classified under Information Disclosure. CVSS score: 6.5/10. Published 2020-03-09.
How severe is CVE-2016-1159?: Medium severity. CVSS v3 base score is 6.5 out of 10.