---
id: CVE-2018-25245
title: >-
  7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers
  to crash the application by submitting excessively long input strings to the
  search functionality
summary: >-
  7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers
  to crash the application by submitting excessively long input strings to the
  search functionality. Attackers can paste a buffer of 7700 characters into the
  se…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-601
published: '2026-04-04'
updated: '2026-07-21'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2018-25245'
references:
  - url: 'https://www.exploit-db.com/exploits/46197'
    label: disclosure@vulncheck.com
  - url: 'https://www.microsoft.com/store/productId/9NQL2QC8S935'
    label: disclosure@vulncheck.com
  - url: 'https://www.vulncheck.com/advisories/7-tik-denial-of-service-via-search'
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.0032
epssPercentile: 0.25215
ingestedAt: '2026-07-21T16:51:41.574Z'
---

## Overview

7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.