CVE-2022-21124

Description

Out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-25234.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.34%
Third-Party Advisory jvn.jp
Affected: OMRON Corporation CX-Programmer
Published at:
Updated at:

References

Link Tags
https://jvn.jp/en/vu/JVNVU90121984/index.html vdb entry third party advisory
http://www.openwall.com/lists/oss-security/2022/06/14/4 mailing list
http://xenbits.xen.org/xsa/advisory-404.html
http://www.openwall.com/lists/oss-security/2022/06/16/1 mailing list

Frequently Asked Questions

What is the severity of CVE-2022-21124?
CVE-2022-21124 has been scored as a high severity vulnerability.
How to fix CVE-2022-21124?
To fix CVE-2022-21124, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-21124 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-21124 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-21124?
CVE-2022-21124 affects OMRON Corporation CX-Programmer.
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