CVE-2019-1010246: MailCleaner before c888fbb6aaa7c5f8400f637bcf1cbb844de46cd9 is affected by: Unauthenticated MySQL database pas

Q: How do I fix CVE-2019-1010246?

mailcleaner: upgrade to 2019-01-21. Exact commands for each OS are on this page.

Q: Is CVE-2019-1010246 being exploited?

CVE-2019-1010246 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-2019-1010246 affect?

CVE-2019-1010246 affects mailcleaner. Severity is high (CVSS 7.5). MailCleaner before c888fbb6aaa7c5f8400f637bcf1cbb844de46cd9 is affected by: Unauthenticated MySQL database password information disclosure. The impact is: MySQL database content disclosure (e.g. username, password). The component is: The AP

Q: How urgent is CVE-2019-1010246?

Priority 54/100. High severity; Remotely exploitable, no login, no user action; On your watchlist

This month

HIGH 7.5REMOTEWATCHLISTUPGRADE

CVE-2019-1010246 is a high-severity flaw (CVSS 7.5) affecting mailcleaner. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

MailCleaner before c888fbb6aaa7c5f8400f637bcf1cbb844de46cd9 is affected by: Unauthenticated MySQL database password information disclosure. The impact is: MySQL database content disclosure (e.g. username, password). The component is: The API call in the function allowAction() in NewslettersController.php. The attack vector is: HTTP Get request. The fixed version is: c888fbb6aaa7c5f8400f637bcf1cbb844de46cd9.

Why this priority

High severity
Remotely exploitable, no login, no user action
On your watchlist

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	1.4% (top 27%)
CISA exploited list	No
Weakness	CWE-862
Published	2019-07-18
Last modified	2026-06-17

Publisher (CNA): DWF · Vendor: mailcleaner

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

Am I affected?

Timeline

2019-07-18 19:15 UTCPublished CVE record published
2026-06-17 02:09 UTCUpdated Record last modified

mailcleaner mailcleaner UPGRADE

Affected: < 2019-01-21

Fixed in: 2019-01-21

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2019-01-21 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mailcleaner

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-2019-1010246?

mailcleaner: upgrade to 2019-01-21. Exact commands for each OS are on this page.

Is CVE-2019-1010246 being exploited?

CVE-2019-1010246 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-2019-1010246 affect?

CVE-2019-1010246 affects mailcleaner. Severity is high (CVSS 7.5). MailCleaner before c888fbb6aaa7c5f8400f637bcf1cbb844de46cd9 is affected by: Unauthenticated MySQL database password information disclosure. The impact is: MySQL database content disclosure (e.g. username, password). The component is: The AP

How urgent is CVE-2019-1010246?

Priority 54/100. High severity; Remotely exploitable, no login, no user action; On your watchlist

Software pages

PHP vulnerabilities · MySQL vulnerabilities

Related CVEs

CVE-2024-3196 MEDIUM 6.7 UPGRADE A vulnerability was found in MailCleaner up to 2023.03.14
CVE-2024-3195 MEDIUM 4.7 UPGRADE A vulnerability was found in MailCleaner up to 2023.03.14
CVE-2024-3194 MEDIUM 4.3 UPGRADE A vulnerability was found in MailCleaner up to 2023.03.14 and classified as problematic
CVE-2024-3193 HIGH 8.8 UPGRADE A vulnerability has been found in MailCleaner up to 2023.03.14 and classified as critical
CVE-2024-3192 MEDIUM 4.3 UPGRADE A vulnerability, which was classified as problematic, was found in MailCleaner up to 2023.03.14

References

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