Vulnerability Details : CVE-2022-3379
Horner Automation's Cscape version 9.90 SP7 and prior does not properly validate user-supplied data. If a user opens a maliciously formed FNT file, then an attacker could execute arbitrary code within the current process by writing outside the memory buffer.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2022-3379
- cpe:2.3:a:hornerautomation:cscape:*:*:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:-:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp1:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp2:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp3:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp4:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp5:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp6:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp7:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-3379
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-3379
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
ICS-CERT | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-3379
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-3379
-
https://www.cisa.gov/uscert/ics/advisories/icsa-22-277-03
Horner Automation Cscape | CISAThird Party Advisory;US Government Resource
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