Phoenixcontact vulnerabilities

145 vulnerabilities

Known vulnerabilities in Phoenixcontact products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 351 products.

Products

50 of 351
7.8CVE-2018-16994phoenixcontactaxl_f_bk_eth_firmware+2
EPSS score
1.57%
An issue was discovered on PHOENIX CONTACT AXL F BK PN <=1.0.4, AXL F BK ETH <= 1.12, and AXL F BK ETH XC <= 1.11 devices and Bosch Rexroth S20-ETH-BK and Rexroth S20-PN-BK+ (the S20-PN-BK+/S20-ETH-BK fieldbus couplers sold by Bosch Rexroth contain technology from Phoenix Contact). Incorrect handling of a request with non-standard symbols allows remote attackers to initiate a complete lock up of the bus coupler. Authentication of the request is not required.7.5CVE-2018-13994phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
2.17%
The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions 1.0 to 1.34 is vulnerable to a denial-of-service attack by making more than 120 connections.8.8CVE-2018-13993phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
0.86%
The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions 1.0 to 1.34 is prone to CSRF.5.3CVE-2018-13991phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
1.64%
The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions 1.0 to 1.34 leaks private information in firmware images.9.8CVE-2018-13990phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
2.31%
The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions prior to 1.35 is vulnerable to brute-force attacks, because of Improper Restriction of Excessive Authentication Attempts.9.8CVE-2018-13992phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
1.11%
The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions 1.0 to 1.34 allows for plaintext transmission (HTTP) of user credentials by default.7.8CVE-2018-5441phoenixcontactmguard_centerport_firmware+22
EPSS score
0.28%
An Improper Validation of Integrity Check Value issue was discovered in PHOENIX CONTACT mGuard firmware versions 7.2 to 8.6.0. mGuard devices rely on internal checksums for verification of the internal integrity of the update packages. Verification may not always be performed correctly, allowing an attacker to modify firmware update packages.5.3CVE-2018-10729phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
1.86%
All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 allow reading the configuration file by an unauthenticated user.9.3CVE-2018-10731phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
2.70%
All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 are prone to buffer overflows when handling very large cookies (a different vulnerability than CVE-2018-10728).9.1CVE-2018-10730phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
4.50%
All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 are prone to OS command injection.8.1CVE-2018-10728phoenixcontactfl_switch_3004t-fx_firmware+28
EPSS score
2.22%
All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 are prone to buffer overflows (a different vulnerability than CVE-2018-10731).7.8CVE-2021-21005phoenix contactfl nat+16
EPSS score
0.68%
In Phoenix Contact FL SWITCH SMCS series products in multiple versions if an attacker sends a hand-crafted TCP-Packet with the Urgent-Flag set and the Urgent-Pointer set to 0, the network stack will crash. The device needs to be rebooted afterwards.5.3CVE-2021-21003phoenix contactfl nat+16
EPSS score
0.95%
In Phoenix Contact FL SWITCH SMCS series products in multiple versions fragmented TCP-Packets may cause a Denial of Service of Web-, SNMP- and ICMP-Echo services. The switching functionality of the device is not affected.7.5CVE-2021-21002phoenix contactfl comserver+2
EPSS score
0.96%
In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service.7.4CVE-2021-21004phoenix contactfl nat+16
EPSS score
0.58%
In Phoenix Contact FL SWITCH SMCS series products in multiple versions an attacker may insert malicious code via LLDP frames into the web-based management which could then be executed by the client.7.8CVE-2021-34570phoenix contactaxc f+8
EPSS score
0.98%
Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests.4.8CVE-2021-34582phoenix contactfl mguard+2
EPSS score
0.29%
In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 a user with high privileges can inject HTML code (XSS) through web-based management or the REST API with a manipulated certificate file.7.5CVE-2021-34579phoenix contactfl mguard dm (2981974)+1
EPSS score
0.64%
In Phoenix Contact: FL MGUARD DM version 1.12.0 and 1.13.0 access to the Apache web server being installed as part of the FL MGUARD DM on Microsoft Windows does not require login credentials even if configured during installation.Attackers with network access to the Apache web server can download and therefore read mGuard configuration profiles (“ATV profiles”). Such configuration profiles may contain sensitive information, e.g. private keys associated with IPsec VPN connections.7.8CVE-2021-34597phoenix contactpc worx+2
EPSS score
0.65%
Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory.7.5CVE-2021-34598phoenix contactfl mguard+2
EPSS score
0.93%
In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 the remote logging functionality is impaired by the lack of memory release for data structures from syslog-ng when remote logging is active