CVE-2020-12046CWE-347

Opto 22 SoftPAC Project Version 9.6 and prior

published May 14, 2020

CVSS
—
EPSS
0%
Percentile
39.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00465 · 39.3th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2020-05-14T20:30Z
EPSS history
Timeline
  • 14 MAY 20:30Z
    Opto 22 SoftPAC Project Version 9.6 and prior
    cvelistv5