Cyber Resilience

CVE-2021-27455

Medium

Published: 02 July 2021

Published
02 July 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score 0.0016 36.4th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-27455 is a medium-severity Out-of-bounds Read (CWE-125) vulnerability in Deltaww Dopsoft. Its CVSS base score is 5.5 (Medium).

Operationally, ranked at the 36.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to disclose information.

CWE(s)
CWE-125

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

deltaww
dopsoft
≤ 4.0.10.17

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References