CVE-2019-16915

An issue was discovered in pfSense through 2.4.4-p3. widgets/widgets/picture.widget.php uses the widgetkey parameter directly without sanitization (e.g., a basename call) for a pathname to file_get_contents or file_put_contents.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://redmine.pfsense.org/issues/9610	Permissions Required Third Party Advisory
https://github.com/pfsense/pfsense/commit/2c544ac61ce98f716d50b8e5961d7dfba66804b5	Patch Third Party Advisory
https://www.seebug.org/vuldb/ssvid-98024	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:netgate:pfsense:2.4.4:p2::::::
	cpe:2.3:a:netgate:pfsense:2.4.4:p3::::::
	cpe:2.3:a:netgate:pfsense:2.4.4:-::::::
	cpe:2.3:a:netgate:pfsense:2.4.4:p1::::::
	cpe:2.3:a:netgate:pfsense::::::::

Information

Published : 2019-09-26 11:15

Updated : 2021-07-21 04:39

NVD link : CVE-2019-16915

Mitre link : CVE-2019-16915

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

netgate

pfsense

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