Vulnerability Details : CVE-2018-14807
A stack-based buffer overflow vulnerability in Opto 22 PAC Control Basic and PAC Control Professional versions R10.0a and prior may allow remote code execution.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2018-14807
- cpe:2.3:a:opto22:pac_control:*:*:basic:*:*:*:*:*
- cpe:2.3:a:opto22:pac_control:*:*:professional:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14807
2.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14807
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-14807
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: ics-cert@hq.dhs.gov (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-14807
-
https://ics-cert.us-cert.gov/advisories/ICSA-18-247-01
Opto 22 PAC Control Basic and PAC Control Professional | CISAThird Party Advisory;US Government Resource
-
https://www.opto22.com/support/resources-tools/knowledgebase/kb87547
Opto22 - KB87547Vendor Advisory
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