CVE-2018-20298

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CVSS 3.0

6.5 medium

EPSS

1%p71

Published

Dec 19, 2018 (Dec 19, 2018)

Modified

Jun 17, 2026

Description

S3 Browser before 8.1.5 contains an XML external entity (XXE) vulnerability, allowing remote attackers to read arbitrary files and obtain NTLMv2 hash values by tricking a user into connecting to a malicious server via the S3 protocol.

Vendors: s3browser
Products: s3 browser
Weakness: CWE-611
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.4%)

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