CVE•Published 2026-03-30•Modified 2026-04-08•0 articles on news•5 live references•NVD data

CVE-2019-25653Navicat · Navicat_for_oracle

Vulnerability data via NVD (ingested)

CVSS v3.1

6.2

MEDIUM

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

EPSS percentile

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Weaknesses (CWE)

CWE-620Unverified Password Change

Description

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.

Timeline

Published 2026-03-30

Modified 2026-04-08

External references

NVD MITRE Exploit-DB trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2019-25653

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Navicat Navicat For Oracle"

All exposed Navicat Navicat For Oracle instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Navicat For Oracle"

HTTP body or banner mentions "Navicat For Oracle" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2019-25653