CVEvulnerability

CVE-2019-3930

9.8 CRITICAL Published 2019-04-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-04-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-121, CWE-787

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.

Affected configurations

• 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

Related

Weakness · CWE (2)

  • CWE-121 Stack-based Buffer Overflow weakness
  • CWE-787 Out-of-bounds Write weakness

References