CVE-2020-12042

Published: May 14, 2020Modified: Nov 21, 2024

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Exploitability: 2.8 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Opto22: Softpac Project

Opto22

1 product

Softpac Project

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Opto22 Softpac Project	Up to 9.6

Related CWEs

CWE-347

Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

References (2)

https://www.us-cert.gov/ics/advisories/icsa-20-135-01

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.us-cert.gov/ics/advisories/icsa-20-135-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.