CVE-2021-3777

Public Exploit
Inefficient Regular Expression Complexity in daaku/nodejs-tmpl

Description

nodejs-tmpl is vulnerable to Inefficient Regular Expression Complexity

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.41%
Third-Party Advisory github.com Third-Party Advisory huntr.dev
Affected: daaku daaku/nodejs-tmpl
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/a07b547a-f457-41c9-9d89-ee48bee8a4df patch exploit third party advisory issue tracking
https://github.com/daaku/nodejs-tmpl/commit/4c654e4d1542f329ed561fd95ccd80f30c6872d6 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-3777?
CVE-2021-3777 has been scored as a high severity vulnerability.
How to fix CVE-2021-3777?
To fix CVE-2021-3777, 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-2021-3777 being actively exploited in the wild?
It is possible that CVE-2021-3777 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-2021-3777?
CVE-2021-3777 affects daaku daaku/nodejs-tmpl.
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