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CVE-2021-3795
Vulnerability Database
npm
CVE-2021-3795
Base Score
HIGH
7.5
CVE-2021-3795
semver-regex is vulnerable to Inefficient Regular Expression Complexity
Vector
NETWORK
Published By
security@huntr.dev
Published Date
Sep 15, 2021, 17:15
Affected Versions
(2)
semver-regex
(npm)
Introduced
0
Fixed
3.1.3
Limit
N/A
semver-regex
(npm)
Introduced
4.0.0
Fixed
4.0.1
Limit
N/A
Package (Ecosystem)
Introduced
Fixed
Limit
semver-regex
(npm)
0
3.1.3
N/A
semver-regex
(npm)
4.0.0
4.0.1
N/A
Weakness Type (CWE)
:
CWE-1333
CVSS Metrics
CVSS v3.1
CVSS v3.0
CVSS v2
Base Score
7.5
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Severity
HIGH
Version
3.1
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality (C)
NONE
Integrity (I)
NONE
Availability (A)
HIGH
References
https://github.com/sindresorhus/semver-regex/commit/11c66245f4e1976dccc52977ed183696a21a3fd7
https://huntr.dev/bounties/006624e3-35ac-448f-aab9-7b5183f30e28
Base Score
HIGH
7.5
Weakness Type (CWE)
:
CWE-1333
CVSS Metrics
CVSS v3.1
CVSS v3.0
CVSS v2
Base Score
7.5
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Severity
HIGH
Version
3.1
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality (C)
NONE
Integrity (I)
NONE
Availability (A)
HIGH
