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CVE-2018-19861

CriticalPublished

Buffer overflow in MiniShare 1.4.1 and earlier allows remote attackers to execute arbitrary code via a long HTTP HEAD request. NOTE: this product is...

Published: Jan 3, 2019
Updated: Aug 5, 2024
Assigning CNA: mitre
Evidence observed: Dec 18, 2018

Primary CVSS

9.8/ 10Critical

nvd · CVSS 3.0

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS probability estimate

8.5%

Low · next 30 days

Percentile: 94.8%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Buffer overflow in MiniShare 1.4.1 and earlier allows remote attackers to execute arbitrary code via a long HTTP HEAD request. NOTE: this product is discontinued.

Sources

MiniShare 1.4.1 - 'HEAD/POST' Remote Buffer OverflowExploit
Rafael Pedrero · windows · Dec 18, 2018

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