CVE-2019-14766: Path Traversal in the file browser of DIMO YellowBox CRM before 6.3.4 allows a standard authenticated user to

Q: How do I fix CVE-2019-14766?

yellowbox crm: upgrade to 6.3.4. Exact commands for each OS are on this page.

Q: Is CVE-2019-14766 being exploited?

CVE-2019-14766 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-2019-14766 affect?

CVE-2019-14766 affects yellowbox crm. Severity is medium (CVSS 6.5). Path Traversal in the file browser of DIMO YellowBox CRM before 6.3.4 allows a standard authenticated user to browse the server filesystem.

Q: How urgent is CVE-2019-14766?

Priority 39/100. No elevated risk signals yet.

Routine

MEDIUM 6.5UPGRADE

CVE-2019-14766 is a medium-severity flaw (CVSS 6.5) affecting yellowbox crm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Path Traversal in the file browser of DIMO YellowBox CRM before 6.3.4 allows a standard authenticated user to browse the server filesystem.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.1% (top 35%)
CISA exploited list	No
Weakness	CWE-22
Published	2020-01-21
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: dimo-crm

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

Am I affected?

Timeline

2020-01-21 16:15 UTCPublished CVE record published
2026-06-17 02:18 UTCUpdated Record last modified

dimo-crm yellowbox crm UPGRADE

Affected: < 6.3.4

Fixed in: 6.3.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy yellowbox-crm || rpm -q yellowbox-crm || yellowbox-crm --version

2. UPGRADE to 6.3.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade yellowbox-crm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade yellowbox-crm

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-2019-14766?

yellowbox crm: upgrade to 6.3.4. Exact commands for each OS are on this page.

Is CVE-2019-14766 being exploited?

CVE-2019-14766 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-2019-14766 affect?

CVE-2019-14766 affects yellowbox crm. Severity is medium (CVSS 6.5). Path Traversal in the file browser of DIMO YellowBox CRM before 6.3.4 allows a standard authenticated user to browse the server filesystem.

How urgent is CVE-2019-14766?

Priority 39/100. No elevated risk signals yet.

Related CVEs

CVE-2019-14768 HIGH 8.8 UPGRADE An Arbitrary File Upload issue in the file browser of DIMO YellowBox CRM before 6.3.4 allows a standard authen
CVE-2019-14767 HIGH 7.5 UPGRADE In DIMO YellowBox CRM before 6.3.4, Path Traversal in images/Apparence (dossier=../) and servletrecuperefichie
CVE-2019-14765 HIGH 8.8 UPGRADE Incorrect Access Control in AfficheExplorateurParam() in DIMO YellowBox CRM before 6.3.4 allows a standard aut

References

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