What is CVE-2021-32955?

CVE-2021-32955 is a critical-severity vulnerability in Deltaww Diaenergie, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2021-08-30.

How severe is CVE-2021-32955?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2021-32955 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Deltaww Diaenergie

CVE-2021-32955

Delta Electronics DIAEnergie Version 1.7.5 and prior allows unrestricted file uploads, which may allow an attacker to remotely execute code.

Vulnerability class: Unrestricted File Upload

EPSS: 0.373 (98.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Deltaww Diaenergie
N/a Delta Electronics Diaenergie — versions DIAEnergie Version 1.7.5 and prior

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

n0-traces/cve_

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-32955?: CVE-2021-32955 is a critical-severity vulnerability in Deltaww Diaenergie, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2021-08-30.
How severe is CVE-2021-32955?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2021-32955 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.