Is CVE-2016-0903 being actively exploited?

CVE-2016-0903 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2016-0903?

CVE-2016-0903 has a CVSS 3.0 base score of 9.1 (CRITICAL).

CVE-2016-0903

CRITICAL · CVSS 9.1EPSS 3.4%EU EUVD

Avamar Data Store (ADS) and Avamar Virtual Edition (AVE) in EMC Avamar Server before 7.3.0-233 rely on client-side authentication, which allows remote attackers to spoof clients and read backup data via a modified client agent.

Key facts

CVSS score: 9.1 (v3.0)
Severity: CRITICAL
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-200
EPSS score: 3.4% (89th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2016-0914)
Published: September 21, 2016
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2016-0914 in the EU Vulnerability Database. Last updated in EUVD on August 5, 2024.

View on the EU Vulnerability Database

Affected products

emc / avamar server

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

EMC Avamar® v7.2.1 - EMC Corporation - Common Criteria 383-4-347 - archived

References

http://seclists.org/bugtraq/2016/Sep/31(Third Party Advisory, VDB Entry)
http://www.securityfocus.com/bid/93026
http://www.securitytracker.com/id/1036844

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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