Vulnerability Details : CVE-2021-20745
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.
Products affected by CVE-2021-20745
- cpe:2.3:a:inkdrop:inkdrop:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20745
0.42%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20745
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-20745
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-20745
-
https://docs.inkdrop.app/releases/5.3.1
v5.3.1 Release Notes | Inkdrop DocumentationRelease Notes;Vendor Advisory
-
https://jvn.jp/en/jp/JVN29949691/index.html
JVN#29949691: Inkdrop vulnerable to OS command injectionThird Party Advisory
-
https://www.inkdrop.app/
Inkdrop - Note-taking App with Robust Markdown Editor | InkdropProduct;Vendor Advisory
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