CVE-2021-3804

Public Exploit
Inefficient Regular Expression Complexity in nervjs/taro

Description

taro is vulnerable to Inefficient Regular Expression Complexity

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.25%
Third-Party Advisory github.com Third-Party Advisory huntr.dev
Affected: nervjs nervjs/taro
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/0ebe85e6-cc85-42b8-957e-18d8df277414 issue tracking patch exploit third party advisory
https://github.com/nervjs/taro/commit/acadb6c826ba57f2030a626f1de4f7b4608fcdb5 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-3804?
CVE-2021-3804 has been scored as a high severity vulnerability.
How to fix CVE-2021-3804?
To fix CVE-2021-3804, 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-2021-3804 being actively exploited in the wild?
It is possible that CVE-2021-3804 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.
What software or system is affected by CVE-2021-3804?
CVE-2021-3804 affects nervjs nervjs/taro.
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