CVE-2018-1656

What it is

The IBM Java Runtime Environment's Diagnostic Tooling Framework for Java (DTFJ) (IBM SDK, Java Technology Edition 6.0 , 7.0, and 8.0) does not protect against path traversal attacks when extracting compressed dump files. IBM X-Force ID: 144882.

At a glance

Exploitability

Can be exploited over the network without logging in, but needs a user to act. High risk of data tampering.

Exploit odds

4.5% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2018-08-20 21:29 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 01:51 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 4.5% in the next 30 days (EPSS).
• Severity: 7.4 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2018-08-20 21:29 UTC

Last modified

2026-06-17 01:51 UTC

Exploit probability

4.5% · EPSS, next 30 days

Weakness

CWE-22 · Path traversal

Record status

Modified

Affected

• IBM Sdk 6.0
• IBM Sdk 7.0
• IBM Sdk 8.0
• Redhat Satellite 5.6
• Redhat Satellite 5.7
• Redhat Satellite 5.8
• Redhat Enterprise Linux Desktop 6.0
• Redhat Enterprise Linux Desktop 7.0

Attack profile CVSS 3.0 · 7.4

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

Required

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

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