CVE-2019-3930

HIGH

Description

The Crestron AM-100 firmware 1.6.0.2, Crestron AM-101 firmware 2.7.0.1, Barco wePresent WiPG-1000P firmware 2.3.0.10, Barco wePresent WiPG-1600W before firmware 2.4.1.19, Extron ShareLink 200/250 firmware 2.0.3.4, Teq AV IT WIPS710 firmware 1.1.0.7, SHARP PN-L703WA firmware 1.4.2.3, Optoma WPS-Pro firmware 1.0.0.5, Blackbox HD WPS firmware 1.0.0.5, InFocus LiteShow3 firmware 1.0.16, and InFocus LiteShow4 2.0.0.7 are vulnerable to a stack buffer overflow in libAwgCgi.so's PARSERtoCHAR function. A remote, unauthenticated attacker can use this vulnerability to execute arbitrary code as root via a crafted request to the return.cgi endpoint.

References

https://www.tenable.com/security/research/tra-2019-20

Details

Source: MITRE

Published: 2019-04-30

Updated: 2020-10-16

Type: CWE-787

Risk Information

CVSS v2.0

Base Score: 10

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

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Vulnerable Software

Configuration 1

AND

OR

cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:*

OR

cpe:2.3:h:crestron:am-100:-:*:*:*:*:*:*:*

Configuration 2

AND

OR

cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:*

OR

cpe:2.3:h:crestron:am-101:-:*:*:*:*:*:*:*

Configuration 3

AND

OR

cpe:2.3:o:barco:wepresent_wipg-1000p_firmware:2.3.0.10:*:*:*:*:*:*:*

OR

cpe:2.3:h:barco:wepresent_wipg-1000p:-:*:*:*:*:*:*:*

Configuration 4

AND

OR

cpe:2.3:o:barco:wepresent_wipg-1600w_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:barco:wepresent_wipg-1600w:-:*:*:*:*:*:*:*

Configuration 5

AND

OR

cpe:2.3:o:extron:sharelink_200_firmware:2.0.3.4:*:*:*:*:*:*:*

OR

cpe:2.3:h:extron:sharelink_200:-:*:*:*:*:*:*:*

Configuration 6

AND

OR

cpe:2.3:o:extron:sharelink_250_firmware:2.0.3.4:*:*:*:*:*:*:*

OR

cpe:2.3:h:extron:sharelink_250:-:*:*:*:*:*:*:*

Configuration 7

AND

OR

cpe:2.3:o:teqavit:wips710_firmware:1.1.0.7:*:*:*:*:*:*:*

OR

cpe:2.3:h:teqavit:wips710:-:*:*:*:*:*:*:*

Configuration 8

AND

OR

cpe:2.3:o:sharp:pn-l703wa_firmware:1.4.2.3:*:*:*:*:*:*:*

OR

cpe:2.3:h:sharp:pn-l703wa:-:*:*:*:*:*:*:*

Configuration 9

AND

OR

cpe:2.3:o:optoma:wps-pro_firmware:1.0.0.5:*:*:*:*:*:*:*

OR

cpe:2.3:h:optoma:wps-pro:-:*:*:*:*:*:*:*

Configuration 10

AND

OR

cpe:2.3:o:blackbox:hd_wireless_presentation_system_firmware:1.0.0.5:*:*:*:*:*:*:*

OR

cpe:2.3:h:blackbox:hd_wireless_presentation_system:-:*:*:*:*:*:*:*

Configuration 11

AND

OR

cpe:2.3:o:infocus:liteshow3_firmware:1.0.16:*:*:*:*:*:*:*

OR

cpe:2.3:h:infocus:liteshow3:-:*:*:*:*:*:*:*

Configuration 12

AND

OR

cpe:2.3:o:infocus:liteshow4_firmware:2.0.0.7:*:*:*:*:*:*:*

OR

cpe:2.3:h:infocus:liteshow4:-:*:*:*:*:*:*:*