CVE-2020-12046
MEDIUM
5.7
CVSS Score
Published: May 14, 2020 at 08:30 PM UTC
Updated: June 17, 2026 at 02:51 AM UTC
1 product affected across 1 vendorSoftpac Project
Using Opto 22 SoftPAC Project by N/A?
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Severity
MEDIUM5.7
Exploit prediction
EPSS 0.5%
Description
Opto 22 SoftPAC Project Version 9.6 and prior. SoftPAC’s firmware files’ signatures are not verified upon firmware update. This allows an attacker to replace legitimate firmware files with malicious files.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 9.6
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://www.us-cert.gov/ics/advisories/icsa-20-135-01CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-347
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