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MitreCVE-2019-17664

HistoryOct 16, 2019 - 8:15 p.m.

CVE-2019-17664

2019-10-1620:15:11

CWE-426

mitre

web.nvd.nist.gov

nsa ghidra

cve-2019-17664

security vulnerability

nvd

java

python

search path

cmd.exe

9.0.4

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

27.2%

JSON

NSA Ghidra through 9.0.4 uses a potentially untrusted search path. When executing Ghidra from a given path, the Java process working directory is set to this path. Then, when launching the Python interpreter via the “Ghidra Codebrowser > Window > Python” option, Ghidra will try to execute the cmd.exe program from this working directory.

Affected configurations

Nvd

Node

nsaghidraRange≤9.0.4

VendorProductVersionCPE
nsaghidra*cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nsa	ghidra	*	cpe:2.3:a:nsa:ghidra::::::::

References

github.com/NationalSecurityAgency/ghidra/issues/107

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

27.2%

JSON

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