What is CVE-2016-6644?

CVE-2016-6644 is a medium-severity vulnerability in EMC Documentum D2, classified under Information Disclosure. CVSS score: 5.3/10. Published 2016-09-17.

How severe is CVE-2016-6644?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in EMC Documentum D2

CVE-2016-6644

EMC Documentum D2 4.5 before patch 15 and 4.6 before patch 03 allows remote attackers to read arbitrary Docbase documents by leveraging knowledge of an r_object_id value.

Vulnerability class: Information Disclosure

Published 2016-09-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.019 (78.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

EMC Documentum D2

Weakness classification (CWE)

References

www.securityfocus.com/bid/92906 (vdb-entry)
www.securitytracker.com/id/1036796 (vdb-entry)
seclists.org/bugtraq/2016/Sep/18 (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2016-6644?: CVE-2016-6644 is a medium-severity vulnerability in EMC Documentum D2, classified under Information Disclosure. CVSS score: 5.3/10. Published 2016-09-17.
How severe is CVE-2016-6644?: Medium severity. CVSS v3 base score is 5.3 out of 10.