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CVE-2019-3929

CRITICAL CISA KEV

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 command injection via the file_transfer.cgi HTTP endpoint. A remote, unauthenticated attacker can use this vulnerability to execute operating system commands as root.

Published: Apr 30, 2019 Modified: Jun 17, 2026
CWE-79 CWE-78

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

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

Affected Products (12)

Vendor Product Version
crestron am-100_firmware 1.6.0.2
crestron am-101_firmware 2.7.0.2
barco wepresent_wipg-1000p_firmware 2.3.0.10
barco wepresent_wipg-1600w_firmware * < 2.4.1.19
extron sharelink_200_firmware 2.0.3.4
extron sharelink_250_firmware 2.0.3.4
teqavit wips710_firmware 1.1.0.7
sharp pn-l703wa_firmware 1.4.2.3
optoma wps-pro_firmware 1.0.0.5
blackbox hd_wireless_presentation_system_firmware 1.0.0.5
infocus liteshow3_firmware 1.0.16
infocus liteshow4_firmware 2.0.0.7

GitHub Security Advisory GHSA-m297-v8rg-x5fh

The Crestron AM-100 firmware 1.6.0.2, Crestron AM-101 firmware 2.7.0.1, Barco wePresent WiPG...

References (9)

Risk Scores

CVSS Score 9.8 / 10
EPSS Score 98.95%

Top 0% most likely to be exploited

Threat Score 98.9 / 100

CISA Known Exploited

Date Added: 2022-04-15
Due Date: 2022-05-06
Required Action:

Apply updates per vendor instructions.

Data Sources

NVD CISA KEV EPSS GitHub