CVE-2020-27277

moderate-risk

Published 2021-01-11

Delta Electronics DOPSoft Version 4.0.8.21 and prior has a null pointer dereference issue while processing project files, which may allow an attacker to execute arbitrary code.

Do I need to act?

0.13% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.8/10 High

LOCAL / LOW complexity

Affected Products (1)

Dopsoft

Affected Vendors

Deltaww

References (4)

Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-21-005-05

Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-033/

Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-21-005-05

Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-033/

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moderate-risk

Severity 24/34 · High

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal