CVE-2019-25653

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.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/46383	Exploit VDB Entry
https://www.navicat.com/es/	Product
https://www.navicat.com/es/download/navicat-for-oracle	Product
https://www.vulncheck.com/advisories/navicat-for-oracle-password-field-denial-of-service	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:navicat:navicat_for_oracle:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-30 12:16

Updated : 2026-06-17 02:32

NVD link : CVE-2019-25653

Mitre link : CVE-2019-25653

CVE.ORG link : CVE-2019-25653

JSON object : View

Products Affected

navicat

navicat_for_oracle

CWE

CWE-620

Unverified Password Change

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