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HIGH

CVE-2019-13623

CVSS v3

7.8

HIGH

EPSS Score

5.0 %

exploit probability, as of 2026-10-18

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2019-13623 yet.

Full record on NVD

Description

In NSA Ghidra before 9.1, path traversal can occur in RestoreTask.java (from the package ghidra.app.plugin.core.archive) via an archive with an executable file that has an initial ../ in its filename. This allows attackers to overwrite arbitrary files in scenarios where an intermediate analysis result is archived for sharing with other persons. To achieve arbitrary code execution, one approach is to overwrite some critical Ghidra modules, e.g., the decompile module.

Technical details

Published
2019-07-17
Exploit-DB
EDB-47231

Frequently asked questions

What is CVE-2019-13623?

In NSA Ghidra before 9.1, path traversal can occur in RestoreTask.java (from the package ghidra.app.plugin.core.archive) via an archive with an executable file that has an initial ../ in its filename. This allows attackers to overwrite arbitrary files in scenarios where an intermediate analysis result is archived for sharing with other persons. To achieve arbitrary code execution, one approach is to overwrite some critical Ghidra modules, e.g., the decompile module.

Is CVE-2019-13623 actively exploited?

Active exploitation of CVE-2019-13623 has not been confirmed. Its EPSS score was 5.0% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-13623?

CVE-2019-13623 has a CVSS v3 base score of 7.8 (HIGH severity).

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