CVE-2019-14345: TemaTres 3.0 allows remote unprivileged users to create an administrator account

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2019-14345 is a critical-severity flaw (CVSS 9.8) affecting tematres. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

TemaTres 3.0 allows remote unprivileged users to create an administrator account

Why this priority

Critical severity
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	2.0% (top 19%)
CISA exploited list	No
Published	2019-11-15
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: vocabularyserver

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

Am I affected?

Timeline

2019-11-15 14:15 UTCPublished CVE record published
2026-06-17 02:18 UTCUpdated Record last modified

vocabularyserver tematres DOWNGRADE

Affected: 3.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 3.0 (Debian / Ubuntu)

apt-cache madison tematres sudo apt install tematres=<VERSION_BEFORE_3.0> sudo apt-mark hold tematres

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list tematres sudo dnf downgrade tematres-<VERSION_BEFORE_3.0> sudo dnf versionlock add tematres

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-2019-14345?

tematres: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2019-14345 being exploited?

CVE-2019-14345 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-2019-14345 affect?

CVE-2019-14345 affects tematres. Severity is critical (CVSS 9.8). TemaTres 3.0 allows remote unprivileged users to create an administrator account

How urgent is CVE-2019-14345?

Priority 60/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2019-14344 MEDIUM 6.1 DOWNGRADE TemaTres 3.0 has reflected XSS via the replace_string or search_string parameter to the vocab/admin.php?doAdmi
CVE-2019-14343 MEDIUM 5.4 DOWNGRADE TemaTres 3.0 has stored XSS via the value parameter to the vocab/admin.php?vocabulario_id=list URI.

References

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