What is CVE-2016-3639?

CVE-2016-3639 is a medium-severity vulnerability in SAP Hana Db, classified under Information Disclosure. CVSS score: 4.3/10. Published 2016-09-26.

How severe is CVE-2016-3639?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in SAP Hana Db

CVE-2016-3639

SAP HANA DB 1.00.091.00.1418659308 allows remote attackers to obtain sensitive topology information via an unspecified HTTP request, aka SAP Security Note 2176128.

Vulnerability class: Information Disclosure

Published 2016-09-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.015 (74.2th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

SAP Hana Db — versions 1.00.091.00.1418659308

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

onapsis.com/research/security-advisories/sap-hana-get-topology-information-disc… (Permissions Required, Third Party Advisory)
packetstormsecurity.com/files/138428/SAP-HANA-1.00.091.00.1418659308-Informatio… (Third Party Advisory)
www.securityfocus.com/bid/92547 (Third Party Advisory, vdb-entry)
seclists.org/fulldisclosure/2016/Aug/83 (mailing-list, Third Party Advisory)

Frequently asked questions

What is CVE-2016-3639?: CVE-2016-3639 is a medium-severity vulnerability in SAP Hana Db, classified under Information Disclosure. CVSS score: 4.3/10. Published 2016-09-26.
How severe is CVE-2016-3639?: Medium severity. CVSS v3 base score is 4.3 out of 10.