U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results (Refine Search)

Search Parameters:
  • Keyword (text search): cpe:2.3:a:codesys:control_for_pfc100_sl:4.1.0.0:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 27 matching records.
Displaying matches 21 through 27.
Vuln ID Summary CVSS Severity
CVE-2022-30792

In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existing connections are not affected.

Published: July 11, 2022; 7:15:08 AM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2022-30791

In CmpBlkDrvTcp of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new TCP connections. Existing connections are not affected.

Published: July 11, 2022; 7:15:08 AM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2022-22519

A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.

Published: April 07, 2022; 3:15:08 PM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2022-22517

An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed.

Published: April 07, 2022; 3:15:08 PM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2022-22515

A remote, authenticated attacker could utilize the control program of the CODESYS Control runtime system to use the vulnerability in order to read and modify the configuration file(s) of the affected products.

Published: April 07, 2022; 3:15:08 PM -0400
V4.0:(not available)
V3.1: 8.1 HIGH
V2.0: 4.9 MEDIUM
CVE-2022-22514

An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash.

Published: April 07, 2022; 3:15:08 PM -0400
V4.0:(not available)
V3.1: 7.1 HIGH
V2.0: 4.9 MEDIUM
CVE-2022-22513

An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash.

Published: April 07, 2022; 3:15:08 PM -0400
V4.0:(not available)
V3.1: 6.5 MEDIUM
V2.0: 3.5 LOW