Vulnerability Report

CVE-2019-13623

Title: Nsa Ghidra Path Traversal / LFI

Path Traversal / LFI

Proof Of Concept

PoC Available for CVE-2019-13623

CWE Category CWE-22

Published Date Jul 17, 2019

Modified Date Nov 21, 2024

Exploit Status Available

Score 7.8 CVSS v3.0

Exploit Probability (EPSS)

2.35%

Vulnerability Summary

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.

Impacted Vendors

nsa 1

Reference Links

http://blog.fxiao.me/ghidra/ http://packetstormsecurity.com/files/154015/Ghidra-Linux-9.0.4-Arbitrary-Code-Execution.html https://ghidra-sre.org/releaseNotes_9.1_final.html https://github.com/NationalSecurityAgency/ghidra/issues/789 http://blog.fxiao.me/ghidra/ http://packetstormsecurity.com/files/154015/Ghidra-Linux-9.0.4-Arbitrary-Code-Execution.html https://ghidra-sre.org/releaseNotes_9.1_final.html https://github.com/NationalSecurityAgency/ghidra/issues/789

CVSS v3.0

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.8

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-13623 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/47231

View Code

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

July 17, 2019 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


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

Affected Stack

No specific products linked.