Vulnerability Details : CVE-2020-12000
The affected product is vulnerable to the handling of serialized data. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data on the Ignition 8 Gateway (versions prior to 8.0.10) and Ignition 7 Gateway (versions prior to 7.9.14), allowing an attacker to obtain sensitive information.
Products affected by CVE-2020-12000
- cpe:2.3:a:inductiveautomation:ignition_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:inductiveautomation:ignition_gateway:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-12000
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-12000
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
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-2020-12000
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-12000
-
https://www.us-cert.gov/ics/advisories/icsa-20-147-01
Inductive Automation Ignition (Update A) | CISAThird Party Advisory;US Government Resource
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