CVSS: 10.0EPSS: 0%CPEs: 42EXPL: 0CVE-2020-12522 – Command Injection Vulnerability in I/O-Check Service of WAGO PFC100, PFC200 and Touch Panel 600 Series with firmware versions <=FW10
https://notcve.org/view.php?id=CVE-2020-12522
17 Dec 2020 — The reported vulnerability allows an attacker who has network access to the device to execute code with specially crafted packets in WAGO Series PFC 100 (750-81xx/xxx-xxx), Series PFC 200 (750-82xx/xxx-xxx), Series Wago Touch Panel 600 Standard Line (762-4xxx), Series Wago Touch Panel 600 Advanced Line (762-5xxx), Series Wago Touch Panel 600 Marine Line (762-6xxx) with firmware versions <=FW10. La vulnerabilidad reportada permite a un atacante que tiene acceso de red al dispositivo ejecutar código con paque... • https://cert.vde.com/en-us/advisories/vde-2020-045 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 1CVE-2019-5167
https://notcve.org/view.php?id=CVE-2019-5167
10 Mar 2020 — An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.02(14). At 0x1e3f0 the extracted dns value from the xml file is used as an argument to /etc/config-tools/edit_dns_server %s dns-server-nr=%d dns-server-name=
CVSS: 9.8EPSS: 67%CPEs: 11EXPL: 6CVE-2020-8597 – ppp: Buffer overflow in the eap_request and eap_response functions in eap.c
https://notcve.org/view.php?id=CVE-2020-8597
03 Feb 2020 — eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions. El archivo eap.c en pppd en ppp versiones 2.4.2 hasta 2.4.8, presenta un desbordamiento del búfer de rhostname en las funciones eap_request y eap_response. A buffer overflow flaw was found in the ppp package in versions 2.4.2 through 2.4.8. The bounds check for the rhostname was improperly constructed in the EAP request and response functions which could allow a buffer overflow to occur. ... • https://packetstorm.news/files/id/156802 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 9.4EPSS: 0%CPEs: 5EXPL: 0CVE-2019-5078
https://notcve.org/view.php?id=CVE-2019-5078
18 Dec 2019 — An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability. Se presenta una vulnerabilidad de denegación de servicio explot... • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0870 • CWE-306: Missing Authentication for Critical Function •
CVSS: 10.0EPSS: 1%CPEs: 5EXPL: 1CVE-2019-5075
https://notcve.org/view.php?id=CVE-2019-5075
18 Dec 2019 — An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a stack buffer overflow in the sub-process getcouplerdetails, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability. Se presenta una vulnerabilidad de desbordami... • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0864 • CWE-787: Out-of-bounds Write •
CVSS: 5.3EPSS: 0%CPEs: 5EXPL: 1CVE-2019-5073
https://notcve.org/view.php?id=CVE-2019-5073
18 Dec 2019 — An exploitable information exposure vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause an external tool to fail, resulting in uninitialized stack data to be copied to the response packet buffer. An attacker can send unauthenticated packets to trigger this vulnerability. Se presenta una vulnerabilidad de exposición a la información exp... • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0862 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 9.1EPSS: 0%CPEs: 5EXPL: 0CVE-2019-5080
https://notcve.org/view.php?id=CVE-2019-5080
18 Dec 2019 — An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability. Se presenta una vulnerabilidad de denegación de servicio explotable en l... • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0872 • CWE-306: Missing Authentication for Critical Function •
CVSS: 9.8EPSS: 1%CPEs: 5EXPL: 1CVE-2019-5079
https://notcve.org/view.php?id=CVE-2019-5079
18 Dec 2019 — An exploitable heap buffer overflow vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability. Se presenta una vulnerabilidad de desbordamiento del búfer de la pila explotable en la funcionalidad "I/O-Ch... • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0871 • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 1%CPEs: 5EXPL: 2CVE-2019-5081
https://notcve.org/view.php?id=CVE-2019-5081
18 Dec 2019 — An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability. Se presenta una vulnerabilidad de desbordamiento del búfer de la pila explotable en la funcionalidad ''I/O-... • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0873 • CWE-787: Out-of-bounds Write •
CVSS: 9.1EPSS: 0%CPEs: 5EXPL: 0CVE-2019-5077
https://notcve.org/view.php?id=CVE-2019-5077
18 Dec 2019 — An exploitable denial-of-service vulnerability exists in the iocheckd service ‘’I/O-Chec’’ functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC 100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability. Existe una vulnerabilidad de denegación de servicio explotab... • https://talosintelligence.com/vulnerability_reports/TALOS-2019-0869 • CWE-306: Missing Authentication for Critical Function •