CVE-2018-25243
MEDIUMCVSS v3.1: 6.2 · EPSS: 0.0001 (3.2 percentile)
Source data as of:
At a glance
- Severity
- MEDIUM
- CVSS
- 6.2 v3.1 · NVD
- EPSS
- 0.0001 (3.2 percentile) · FIRST.org
- CISA KEV
- No
- Attack conditions (CVSS vector)
- No privilegesNo user interaction · Source: NVD Vector
- Published
- 2026-04-04 · Modified: 2026-04-16
- References
- Jump to references (3)
CVSS / EPSS / KEV
Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources
Description
FastTube 1.0.1.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string to the search functionality. Attackers can paste a buffer of 1900 characters into the search bar and trigger a crash when the search operation is executed.
References
Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.
- Exploit / PoC https://www.exploit-db.com/exploits/46199
- Vendor advisory https://www.microsoft.com/store/productId/9MXS9JVDP25V
- Vendor advisory https://www.vulncheck.com/advisories/fasttube-denial-of-service-via-search