Security Vulnerabilities - CVEs Published In May 2023
In multiple CODESYS products in multiple versions an unauthorized, remote attacker may use a improper input validation vulnerability to read from invalid addresses leading to a denial of service.
CVSS Score
7.5
EPSS Score
0.005
Published
2023-05-15
Improper input validation in the Apache Sling Commons JSON bundle allows an attacker to trigger unexpected errors by supplying specially-crafted input.
The org.apache.sling.commons.json bundle has been deprecated as of March
2017 and should not be used anymore. Consumers are encouraged to
consider the Apache Sling Commons Johnzon OSGi bundle provided by the
Apache Sling project, but may of course use other JSON libraries.
CVSS Score
9.8
EPSS Score
0.002
Published
2023-05-15
Inadequate Encryption Strength in CODESYS Development System V3 versions prior to V3.5.18.40 allows an unauthenticated local attacker to access and manipulate code of the encrypted boot application.
CVSS Score
7.7
EPSS Score
0.0
Published
2023-05-15
Improper Input Validation vulnerability in multiple CODESYS V3 products allows an authenticated remote attacker to block consecutive logins of a specific type.
CVSS Score
4.3
EPSS Score
0.001
Published
2023-05-15
Multiple CODESYS products in multiple versions are prone to a improper input validation vulnerability. An authenticated remote attacker may craft specific requests that use the vulnerability leading to a denial-of-service condition.
CVSS Score
6.5
EPSS Score
0.003
Published
2023-05-15
An authenticated, remote attacker may use a out-of-bounds write vulnerability in multiple CODESYS products in multiple versions to write data into memory which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
CVSS Score
8.8
EPSS Score
0.042
Published
2023-05-15
An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
CVSS Score
8.8
EPSS Score
0.037
Published
2023-05-15
An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
CVSS Score
8.8
EPSS Score
0.037
Published
2023-05-15
An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
CVSS Score
8.8
EPSS Score
0.037
Published
2023-05-15
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
CVSS Score
8.8
EPSS Score
0.037
Published
2023-05-15