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[email protected]NVD:CVE-2023-31473

HistoryMay 11, 2023 - 11:15 a.m.

CVE-2023-31473

2023-05-1111:15:09

CWE-77

[email protected]

web.nvd.nist.gov

gl.inet

arbitrary file write

command injection

opkg

configuration file

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

45.6%

JSON

An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied. Through the software installation feature, it is possible to inject arbitrary parameters in a request to cause opkg to read an arbitrary file name while using root privileges. The -f option can be used with a configuration file.

Affected configurations

Nvd

Node

gl-inetgl-s20_firmwareRange<3.216

AND

gl-inetgl-s20Match-

Node

gl-inetgl-x3000_firmwareRange<3.216

AND

gl-inetgl-x3000Match-

Node

gl-inetgl-mt3000_firmwareRange<3.216

AND

gl-inetgl-mt3000Match-

Node

gl-inetgl-mt2500_firmwareRange<3.216

AND

gl-inetgl-mt2500Match-

Node

gl-inetgl-mt2500a_firmwareRange<3.216

AND

gl-inetgl-mt2500aMatch-

Node

gl-inetgl-axt1800_firmwareRange<3.216

AND

gl-inetgl-axt1800Match-

Node

gl-inetgl-a1300_firmwareRange<3.216

AND

gl-inetgl-a1300Match-

Node

gl-inetgl-ax1800_firmwareRange<3.216

AND

gl-inetgl-ax1800Match-

Node

gl-inetgl-sft1200_firmwareRange<3.216

AND

gl-inetgl-sft1200Match-

Node

gl-inetgl-mt1300_firmwareRange<3.216

AND

gl-inetgl-mt1300Match-

Node

gl-inetgl-e750_firmwareRange<3.216

AND

gl-inetgl-e750Match-

Node

gl-inetgl-mv1000_firmwareRange<3.216

AND

gl-inetgl-mv1000Match-

Node

gl-inetgl-mv1000w_firmwareRange<3.216

AND

gl-inetgl-mv1000wMatch-

Node

gl-inetgl-s10_firmwareRange<3.216

AND

gl-inetgl-s10Match-

Node

gl-inetgl-s200_firmwareRange<3.216

AND

gl-inetgl-s200Match-

Node

gl-inetgl-s1300_firmwareRange<3.216

AND

gl-inetgl-s1300Match-

Node

gl-inetgl-sf1200_firmwareRange<3.216

AND

gl-inetgl-sf1200Match-

Node

gl-inetgl-b1300_firmwareRange<3.216

AND

gl-inetgl-b1300Match-

Node

gl-inetgl-b2200_firmwareRange<3.216

AND

gl-inetgl-b2200Match-

Node

gl-inetgl-ap1300_firmwareRange<3.216

AND

gl-inetgl-ap1300Match-

Node

gl-inetgl-ap1300lte_firmwareRange<3.216

AND

gl-inetgl-ap1300lteMatch-

Node

gl-inetgl-x1200_firmwareRange<3.216

AND

gl-inetgl-x1200Match-

Node

gl-inetgl-x750_firmwareRange<3.216

AND

gl-inetgl-x750Match-

Node

gl-inetgl-x300b_firmwareRange<3.216

AND

gl-inetgl-x300bMatch-

Node

gl-inetgl-xe300_firmwareRange<3.216

AND

gl-inetgl-xe300Match-

Node

gl-inetgl-ar750s_firmwareRange<3.216

AND

gl-inetgl-ar750sMatch-

Node

gl-inetgl-ar750_firmwareRange<3.216

AND

gl-inetgl-ar750Match-

Node

gl-inetgl-mifi_firmwareRange<3.216

AND

gl-inetgl-mifiMatch-

Node

gl-inetgl-mt300n-v2_firmwareRange<3.216

AND

gl-inetgl-mt300n-v2Match-

Node

gl-inetgl-ar300m_firmwareRange<3.216

AND

gl-inetgl-ar300mMatch-

Node

gl-inetgl-usb150_firmwareRange<3.216

AND

gl-inetgl-usb150Match-

Node

gl-inetmicrouter-n300_firmwareRange<3.216

AND

gl-inetmicrouter-n300Match-

VendorProductVersionCPE
gl-inetgl-s20_firmware*cpe:2.3:o:gl-inet:gl-s20_firmware:*:*:*:*:*:*:*:*
gl-inetgl-s20-cpe:2.3:h:gl-inet:gl-s20:-:*:*:*:*:*:*:*
gl-inetgl-x3000_firmware*cpe:2.3:o:gl-inet:gl-x3000_firmware:*:*:*:*:*:*:*:*
gl-inetgl-x3000-cpe:2.3:h:gl-inet:gl-x3000:-:*:*:*:*:*:*:*
gl-inetgl-mt3000_firmware*cpe:2.3:o:gl-inet:gl-mt3000_firmware:*:*:*:*:*:*:*:*
gl-inetgl-mt3000-cpe:2.3:h:gl-inet:gl-mt3000:-:*:*:*:*:*:*:*
gl-inetgl-mt2500_firmware*cpe:2.3:o:gl-inet:gl-mt2500_firmware:*:*:*:*:*:*:*:*
gl-inetgl-mt2500-cpe:2.3:h:gl-inet:gl-mt2500:-:*:*:*:*:*:*:*
gl-inetgl-mt2500a_firmware*cpe:2.3:o:gl-inet:gl-mt2500a_firmware:*:*:*:*:*:*:*:*
gl-inetgl-mt2500a-cpe:2.3:h:gl-inet:gl-mt2500a:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gl-inet	gl-s20_firmware	*	cpe:2.3:o:gl-inet:gl-s20_firmware::::::::
gl-inet	gl-s20	-	cpe:2.3:h:gl-inet:gl-s20:-:::::::*
gl-inet	gl-x3000_firmware	*	cpe:2.3:o:gl-inet:gl-x3000_firmware::::::::
gl-inet	gl-x3000	-	cpe:2.3:h:gl-inet:gl-x3000:-:::::::*
gl-inet	gl-mt3000_firmware	*	cpe:2.3:o:gl-inet:gl-mt3000_firmware::::::::
gl-inet	gl-mt3000	-	cpe:2.3:h:gl-inet:gl-mt3000:-:::::::*
gl-inet	gl-mt2500_firmware	*	cpe:2.3:o:gl-inet:gl-mt2500_firmware::::::::
gl-inet	gl-mt2500	-	cpe:2.3:h:gl-inet:gl-mt2500:-:::::::*
gl-inet	gl-mt2500a_firmware	*	cpe:2.3:o:gl-inet:gl-mt2500a_firmware::::::::
gl-inet	gl-mt2500a	-	cpe:2.3:h:gl-inet:gl-mt2500a:-:::::::*

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References

github.com/gl-inet/CVE-issues/blob/main/3.215/Arbitrary_File_Read.md

www.gl-inet.com

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

45.6%

JSON

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