CVE-2019-10182

icedtea-web: path traversal while processing elements of JNLP files results in arbitrary file overwrite

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Severity

Important

Red Hat Product Security

8.2

CVSS 3.0

Review impact separately from score.

Published · July 31, 2019

Updated · February 21, 2026

Description

It was found that icedtea-web did not properly sanitize paths from <jar/> elements in JNLP files. An attacker could trick a victim into running a specially crafted application and use this flaw to upload arbitrary files to arbitrary locations in the context of the user.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No known mitigation.

CVSS / CWE

CVSS 3.0 · 8.2
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L

CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')