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VULNERABILITIES

CVE-2020-12042 Details

Description

Opto 22 SoftPAC Project Version 9.6 and prior. Paths specified within the zip files used to update the SoftPAC firmware are not sanitized. As a result, an attacker with user privileges can gain arbitrary file write access with system access.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.us-cert.gov/ics/advisories/icsa-20-135-01 CVEThird Party AdvisoryUS Government Resource
https://www.us-cert.gov/ics/advisories/icsa-20-135-01 [email protected]Third Party AdvisoryUS Government Resource

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic Signature[email protected]
CWE-347Improper Verification of Cryptographic Signature[email protected]

Affected Products

ProductVersions
opto22 softpac project
<= 9.6

CPE

  • cpe:2.3:a:opto22:softpac_project:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-12042
NVD Published Date:
May 14, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-12042 Details - Not Deferred