CVE-2020-7754

Published: Oct 27, 2020

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

This affects the package npm-user-validate before 1.0.1. The regex that validates user emails took exponentially longer to process long input strings beginning with @ characters.

Vendor	Product	Versions
n/a	npm-user-validate	affected `unspecified - < 1.0.1`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://snyk.io/vuln/SNYK-JS-NPMUSERVALIDATE-1019352

x_refsource_MISC

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019353

x_refsource_MISC

https://github.com/npm/npm-user-validate/security/advisories/GHSA-xgh6-85xh-479p

x_refsource_MISC

https://github.com/npm/npm-user-validate/commit/c8a87dac1a4cc6988b5418f30411a8669bef204e

x_refsource_MISC

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CVE-2020-7754

Description

Affected Products

CVSS v3.1 Details

References