CVE-2019-25653

MEDIUM 6.2

Navicat for Oracle 12.1.15 Password Field Denial of Service

CVSS Score

6.2

EPSS Score

0.0%

EPSS Percentile

2th

Navicat for Oracle 12.1.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the password field. Attackers can paste a buffer of 550 repeated characters into the password parameter during Oracle connection configuration to trigger an application crash.

CWE	CWE-620
Vendor	navicat
Product	navicat for oracle
Published	Mar 30, 2026
Last Updated	Mar 30, 2026

Stay Ahead of the Next One

Get instant alerts for navicat navicat for oracle

Be the first to know when new medium vulnerabilities affecting navicat navicat for oracle are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Navicat / Navicat for Oracle

12.1.15

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/46383 navicat.com: https://www.navicat.com/es/ navicat.com: https://www.navicat.com/es/download/navicat-for-oracle vulncheck.com: https://www.vulncheck.com/advisories/navicat-for-oracle-password-field-denial-of-service

Credits

Victor Mondragón