Vulnerability Details : CVE-2022-2642
Horner Automation’s RCC 972 firmware version 15.40 contains global variables. This could allow an attacker to read out sensitive values and variable keys from the device.
Products affected by CVE-2022-2642
- cpe:2.3:o:hornerautomation:rcc972_firmware:15.40:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-2642
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-2642
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
ICS-CERT | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-2642
-
The code is structured in a way that relies too much on using or setting global variables throughout various points in the code, instead of preserving the associated information in a narrower, more local context.Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2022-2642
-
https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02
Horner Automation Remote Compact Controller | CISAPatch;Third Party Advisory;US Government Resource
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