Schneider Electric Modicon Out-of-bounds Write (CVE-2020-7502)

A CWE-787: Out-of-bounds Write vulnerability exists in Modicon M218 Logic Controller Firmware version 4.3 and prior, which may cause a Denial of Service when specific TCP/IP crafted packets are sent to the Modicon M218 Logic Controller. This plugin only works with Tenable.ot. Please visit...

Siemens SCALANCE X-200RNA Switch Devices Improper Encoding or Escaping of Output (CVE-2019-6109)

An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server or Man-in-The- Middle attacker can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This...

Siemens SCALANCE X-200RNA Switch Devices Inappropriate Encoding For Output Context (CVE-2019-6110)

In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server or Man-in- The-Middle attacker can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred. - In OpenSSH 7.9, due to accepting and...

Siemens SCALANCE X-200RNA Switch Devices Incorrect Authorization (CVE-2018-20685)

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side. - In OpenSSH 7.9, scp.c in the scp client allows remote SSH...

Siemens SCALANCE X-200RNA Switch Devices Concurrent Execution Using Shared Resource with Improper Synchronization (CVE-2018-15473)

OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c. - OpenSSH through 7.7 is prone to a...

Mitsubishi Electric MELSEC iQ-F, iQ-R Series Predictable Seed in Pseudo-Random Number Generator (CVE-2022-40267)

Predictable Seed in Pseudo-Random Number Generator PRNG vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with serial number 17X or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z...

WAGO Series 750-88x and 750-87x Use of Hard-Coded Credentials (CVE-2019-10712)

The Web-GUI on WAGO Series 750-88x 750-330, 750-352, 750-829, 750-831, 750-852, 750-880, 750-881, 750-882, 750-884, 750-885, 750-889 and Series 750-87x 750-830, 750-849, 750-871, 750-872, 750-873 devices has undocumented service access. This plugin only works with Tenable.ot. Please visit...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5167)

An exploitable command injection vulnerability exists in the iocheckd service I/O-Check' function of the WAGO PFC 200 version 03.02.0214. At 0x1e3f0 the extracted dns value from the xml file is used as an argument to /etc/config-tools/editdnsserver %s dns-server-nr=%d dns- server-name= using...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5169)

An exploitable command injection vulnerability exists in the iocheckd service I/O-Check' function of the WAGO PFC 200 Firmware version 03.02.0214. A specially crafted XML cache file written to a specific location on the device can be used to inject OS commands. An attacker can send a specially...

WAGO I/O-CHECK Buffer Copy Without Checking Size of Input (CVE-2019-5079)

An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer overflow, potentially...

Wago PFC200 iocheckd service 'I/O-Check' cache Code Execution (CVE-2019-5176)

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service I/O-Check' functionality of WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file.The destination buffer sp+0x40 is...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5168)

An exploitable command injection vulnerability exists in the iocheckd service I/O-Check' function of the WAGO PFC 200 version 03.02.0214. An attacker can send a specially crafted XML cache file At 0x1e8a8 the extracted domainname value from the xml file is used as an argument to...

Wago PFC200 Cloud Connectivity TimeoutPrepared Command Injection (CVE-2019-5156)

An exploitable command injection vulnerability exists in the cloud connectivity functionality of WAGO PFC200 versions 03.02.0214, 03.01.0713, and 03.00.3912. An attacker can inject operating system commands into the TimeoutPrepared parameter value contained in the firmware update command. This...

WAGO I/O-CHECK Buffer Copy Without Checking Size of Input (CVE-2019-5081)

An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer overflow, potentially...

Wago PFC100/200 Web-Based Management Authentication Timing Information Disclosure (CVE-2019-5135)

An exploitable timing discrepancy vulnerability exists in the authentication functionality of the Web-Based Management WBM web application on WAGO PFC100/200 controllers. The WBM application makes use of the PHP crypt function which can be exploited to disclose hashed user credentials. This affec...

WAGO I/O-CHECK Buffer Access with Incorrect Length Value (CVE-2019-5074)

An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I/O-Check'' functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912 and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a stack buffe...

Wago PFC200 iocheckd service 'I/O-Check' cache DNS code execution vulnerability (CVE-2019-5166)

An exploitable stack buffer overflow vulnerability exists in the iocheckd service I/O-Check' functionality of WAGO PFC 200 version 03.02.0214. A specially crafted XML cache file written to a specific location on the device can cause a stack buffer overflow, resulting in code execution. An attacke...

WAGO I/O-CHECK Missing Authentication For Critical Function (CVE-2019-5080)

An exploitable denial-of-service vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A single packet can cause a denial of service and weaken credentials resulting in the...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5172)

An exploitable command injection vulnerability exists in the iocheckd service I/O-Check' function of the WAGO PFC 200 Firmware version 03.02.0214. An attacker can send a specially crafted packet to trigger the parsing of this cache file. At 0x1e840 the extracted ntp value from the xml file is use...

Wago PFC200 iocheckd service 'I/O-Check' cache Command Injection (CVE-2019-5171)

An exploitable command injection vulnerability exists in the iocheckd service I/O-Check' function of the WAGO PFC 200 Firmware version 03.02.0214. An attacker can send specially crafted packet at 0x1ea48 to the extracted hostname value from the xml file that is used as an argument to...