CVE-2015-0270: Zend Framework before 2.2.10 and 2.3.x before 2.3.5 has Potential SQL injection in PostgreSQL Zend\Db adapter.

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2015-0270 is a critical-severity flaw (CVSS 9.8) affecting framework. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Zend Framework before 2.2.10 and 2.3.x before 2.3.5 has Potential SQL injection in PostgreSQL Zend\Db adapter.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-89
Published	2019-10-25
Last modified	2026-06-17

Publisher (CNA): Red Hat, Inc. · Vendor: zend

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-10-25 15:15 UTCPublished CVE record published
2026-06-17 00:19 UTCUpdated Record last modified

zend framework UPGRADE

Affected: < 2.2.10 · >= 2.3.0 and < 2.3.5

Fixed in: 2.2.10, 2.3.5

Safe to downgrade to: a release before 2.3.0

1. Check installed version

apt-cache policy framework || rpm -q framework || framework --version

2. UPGRADE to 2.2.10 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade framework

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade framework

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 2.3.0 (Debian / Ubuntu)

apt-cache madison framework sudo apt install framework=<VERSION_BEFORE_2.3.0> sudo apt-mark hold framework

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list framework sudo dnf downgrade framework-<VERSION_BEFORE_2.3.0> sudo dnf versionlock add framework

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2015-0270?

framework: upgrade to 2.2.10, 2.3.5. Exact commands for each OS are on this page.

Is CVE-2015-0270 being exploited?

CVE-2015-0270 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2015-0270 affect?

CVE-2015-0270 affects framework. Severity is critical (CVSS 9.8). Zend Framework before 2.2.10 and 2.3.x before 2.3.5 has Potential SQL injection in PostgreSQL Zend\Db adapter.

How urgent is CVE-2015-0270?

Priority 56/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

PostgreSQL vulnerabilities

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References

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