Cyber Resilience

CVE-2021-33015

High

Published: 25 August 2021

Published
25 August 2021
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0041 61.5th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-33015 is a high-severity Access of Uninitialized Pointer (CWE-824) vulnerability in Hornerautomation Cscape. Its CVSS base score is 7.8 (High).

Operationally, ranked in the top 38.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Cscape (All Versions prior to 9.90 SP5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds write via an uninitialized pointer. An attacker could leverage this vulnerability to execute code in the context…

more

of the current process.

CWE(s)
CWE-824

Related Threats

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

Affected Assets

hornerautomation
cscape
9.90 · ≤ 9.90

Mitigating Controls

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

References