CVE-2021-40900

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in regexfn v1.0.5 when validating crafted invalid emails.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
VendorProductVersion
regexfn_projectregexfn
1.0.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/yetingli/SaveResults/blob/main/js/regexfn.js
https://github.com/yetingli/SaveResults/blob/main/js/regexfn.js