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PatchSiren cyber security CVE debrief

CVE-2018-25245 7Tik CVE debrief

CVE-2018-25245 is a denial of service vulnerability in 7 Tik 1.0.1.0. Attackers can crash the application by submitting long input strings to the search functionality. This vulnerability has a CVSS score of 8.7 and is classified as HIGH severity. The vulnerability was disclosed on 2026-04-04T14:16:20.330Z. Users of 7 Tik 1.0.1.0 should assess the risk of this denial of service vulnerability and apply patches or mitigations as available.

Vendor
7Tik
Product
7 Tik
CVSS
HIGH 8.7
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-04
Original CVE updated
2026-07-21
Advisory published
2026-04-04
Advisory updated
2026-07-21

Who should care

Users of 7 Tik 1.0.1.0 should assess the risk of this denial of service vulnerability and apply patches or mitigations as available. The vulnerability has a CVSS score of 8.7 and is classified as HIGH severity.

Technical summary

CVE-2018-25245 is a denial of service vulnerability in 7 Tik 1.0.1.0. An attacker can crash the application by submitting a buffer of 7700 characters to the search bar. The vulnerability has a CVSS score of 8.7 and is classified as HIGH severity. The vulnerability affects 7 Tik 1.0.1.0 and allows attackers to crash the application by submitting excessively long input strings to the search functionality.

Defensive priority

Apply patches or mitigations for 7 Tik 1.0.1.0 as available to prevent denial of service attacks. Consider implementing additional security controls to detect and prevent potential attacks.

Recommended defensive actions

  • Inventory 7 Tik 1.0.1.0 installations and assess exposure.
  • Apply patches or updates if available.
  • Implement network protections to limit access to vulnerable systems.
  • Monitor for suspicious search input activity.
  • Consider compensating controls if patches are not available.
  • Review and update incident response plans to address potential denial of service attacks.
  • Conduct regular security audits to identify and address potential vulnerabilities.

Evidence notes

The CVE record and NVD detail provide information on the vulnerability. Additional sources include Exploit Db and Vulncheck advisories. The vulnerability was disclosed on 2026-04-04T14:16:20.330Z. The CVE record has not been modified since then. The vulnerability affects 7 Tik 1.0.1.0 and allows attackers to crash the application by submitting excessively long input strings to the search functionality.

Sources and references

Verified primary and authoritative sources

  • CVE-2018-25245 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2018-25245

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2018-25245 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2018-25245

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.