CVE-2021-27550

Public Exploit

Description

Polaris Office v9.102.66 is affected by a divide-by-zero error in PolarisOffice.exe and EngineDLL.dll that may cause a local denial of service. To exploit the vulnerability, someone must open a crafted PDF file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gist.github.com/sqrtrev/1f9986d4bdd1393832c60a97b56e170a third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-27550?
CVE-2021-27550 has been scored as a medium severity vulnerability.
How to fix CVE-2021-27550?
To fix CVE-2021-27550, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27550 being actively exploited in the wild?
It is possible that CVE-2021-27550 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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