What is CVE-2015-7695?

CVE-2015-7695 is a critical-severity vulnerability in Zend Framework, classified under SQL Injection. CVSS score: 9.8/10. Published 2016-06-07.

How severe is CVE-2015-7695?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Zend Framework

CVE-2015-7695

The PDO adapters in Zend Framework before 1.12.16 do not filer null bytes in SQL statements, which allows remote attackers to execute arbitrary SQL commands via a crafted query.

Vulnerability class: SQL Injection

Published 2016-06-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.030 (86.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000

Affected products

Zend Framework
Debian Linux — versions 7.0, 8.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.openwall.com/lists/oss-security/2015/09/30/8 (mailing-list)
www.debian.org/security/2015/dsa-3369 (vendor-advisory)
www.openwall.com/lists/oss-security/2015/10/11/3 (mailing-list)
www.openwall.com/lists/oss-security/2015/09/30/6 (mailing-list)
www.securityfocus.com/bid/76784 (vdb-entry)
framework.zend.com/security/advisory/ZF2015-08 (Vendor Advisory)

Frequently asked questions

What is CVE-2015-7695?: CVE-2015-7695 is a critical-severity vulnerability in Zend Framework, classified under SQL Injection. CVSS score: 9.8/10. Published 2016-06-07.
How severe is CVE-2015-7695?: Critical severity. CVSS v3 base score is 9.8 out of 10.