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HIGH · 7.5

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...

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
InductiveautomationIgnition Gateway>= 7.2.4.48, < 7.9.14

Related Weaknesses (CWE)

CWE-502

References

FAQ

What is CVE-2020-12000?

CVE-2020-12000 is a vulnerability with a CVSS score of 7.5 (HIGH). 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...

How severe is CVE-2020-12000?

CVE-2020-12000 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-12000?

Check the references section above for vendor advisories and patch information. Affected products include: Inductiveautomation Ignition Gateway.