CVE-2021-20745

Description

Inkdrop versions prior to v5.3.1 allows an attacker to execute arbitrary OS commands on the system where it runs by loading a file or code snippet containing an invalid iframe into Inkdrop.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.42%
Vendor Advisory inkdrop.app Vendor Advisory inkdrop.app
Affected: Takuya Matsuyama Inkdrop
Published at:
Updated at:

References

Link Tags
https://www.inkdrop.app/ product vendor advisory
https://docs.inkdrop.app/releases/5.3.1 release notes vendor advisory
https://jvn.jp/en/jp/JVN29949691/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20745?
CVE-2021-20745 has been scored as a high severity vulnerability.
How to fix CVE-2021-20745?
To fix CVE-2021-20745, 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-2021-20745 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20745 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20745?
CVE-2021-20745 affects Takuya Matsuyama Inkdrop.
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