CVE-2022-21124
First published: Mon Mar 07 2022(Updated: )
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.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Omron CX-Programmer | <9.77 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-21124?
CVE-2022-21124 is an out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier, which is a part of CX-One (v4.60) suite.
What is the severity of CVE-2022-21124?
CVE-2022-21124 has a severity rating of 7.8 (high).
How does CVE-2022-21124 affect CX-Programmer?
CVE-2022-21124 allows an attacker to cause information disclosure and/or arbitrary code execution by having a user open a specially crafted CXP file.
Which version of CX-Programmer is affected by CVE-2022-21124?
CX-Programmer v9.76.1 and earlier, which is a part of CX-One (v4.60) suite, is affected by CVE-2022-21124.
How can CVE-2022-21124 be mitigated?
To mitigate CVE-2022-21124, it is recommended to update CX-Programmer to version 9.77 or later, which is not affected by this vulnerability.
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