Cyber Resilience

CVE-2021-34280

High

Published: 08 June 2021

Published
08 June 2021
Modified
21 November 2024
KEV Added
—
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 0.0068 72.1th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-34280 is a high-severity Access of Uninitialized Pointer (CWE-824) vulnerability in Polarisoffice Polaris Office. Its CVSS base score is 7.8 (High).

Operationally, ranked in the top 27.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Polaris Office v9.103.83.44230 is affected by a Uninitialized Pointer Vulnerability in PolarisOffice.exe and EngineDLL.dll that may cause a Remote Code Execution. To exploit the vulnerability, someone must open a crafted PDF file.

CWE(s)
CWE-824

Related Threats

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

Affected Assets

polarisoffice
polaris office
9.103.83.44230

Mitigating Controls

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

References