Veracode Vulnerability DatabaseVERACODE:35860Regular Expression Denial Of Service (ReDoS)
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
19.0%
semver-regex is vulnerable to regular expression denial of service. The vulnerability exists in semverRegex function in index.js due to improper use of regular expressions which allows an attacker to cause a ReDos.
| CPE | Name | Operator | Version |
|---|---|---|---|
| semver-regex | le | 3.1.3 | |
| semver-regex | le | 4.0.2 | |
| semver-regex | le | 4.0.2 | |
| semver-regex | le | 3.1.2 | |
| semver-regex | le | 3.1.3 | |
| semver-regex | le | 4.0.2 | |
| semver-regex | le | 4.0.2 | |
| semver-regex | le | 3.1.2 |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
19.0%