CVE-2019-9734: Aquarius CMS through 4.3.5 writes POST and GET parameters (including passwords) to a log file due to an overwr

Q: How do I fix CVE-2019-9734?

aquarius cms: upgrade to newer than 4.3.5. Exact commands for each OS are on this page.

Q: Is CVE-2019-9734 being exploited?

CVE-2019-9734 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-9734 affect?

CVE-2019-9734 affects aquarius cms. Severity is high (CVSS 7.5). Aquarius CMS through 4.3.5 writes POST and GET parameters (including passwords) to a log file due to an overwriting of configuration parameters under certain circumstances.

Q: How urgent is CVE-2019-9734?

Priority 50/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 7.5REMOTEUPGRADE

CVE-2019-9734 is a high-severity flaw (CVSS 7.5) affecting aquarius cms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Aquarius CMS through 4.3.5 writes POST and GET parameters (including passwords) to a log file due to an overwriting of configuration parameters under certain circumstances.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.6% (top 24%)
CISA exploited list	No
Weakness	CWE-532
Published	2019-04-24
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: aquaverde

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

Am I affected?

Timeline

2019-04-24 15:29 UTCPublished CVE record published
2026-06-17 02:44 UTCUpdated Record last modified

aquaverde aquarius cms UPGRADE

Affected: <= 4.3.5

Fixed in: newer than 4.3.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy aquarius-cms || rpm -q aquarius-cms || aquarius-cms --version

2. UPGRADE to newer than 4.3.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade aquarius-cms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade aquarius-cms

Note

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

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-2019-9734?

aquarius cms: upgrade to newer than 4.3.5. Exact commands for each OS are on this page.

Is CVE-2019-9734 being exploited?

CVE-2019-9734 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-2019-9734 affect?

CVE-2019-9734 affects aquarius cms. Severity is high (CVSS 7.5). Aquarius CMS through 4.3.5 writes POST and GET parameters (including passwords) to a log file due to an overwriting of configuration parameters under certain circumstances.

How urgent is CVE-2019-9734?

Priority 50/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2019-9724 HIGH 7.5 UPGRADE aquaverde Aquarius CMS through 4.3.5 allows Information Exposure through Log Files because of an error in the
CVE-2019-1010308 CRITICAL 9.8 UPGRADE Aquaverde GmbH Aquarius CMS prior to version 4.1.1 is affected by: Incorrect Access Control

References

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