CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
57.5%
The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to
Regular Expression Denial of Service (ReDoS) during parsing of queries.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | node-browserslist | < any | UNKNOWN |
ubuntu | 20.04 | noarch | node-browserslist | < any | UNKNOWN |
ubuntu | 22.04 | noarch | node-browserslist | < any | UNKNOWN |
github.com/browserslist/browserslist/blob/e82f32d1d4100d6bc79ea0b6b6a2d281a561e33c/index.js%23L472-L474
github.com/browserslist/browserslist/commit/c091916910dfe0b5fd61caad96083c6709b02d98
github.com/browserslist/browserslist/pull/593
launchpad.net/bugs/cve/CVE-2021-23364
nvd.nist.gov/vuln/detail/CVE-2021-23364
security-tracker.debian.org/tracker/CVE-2021-23364
snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1277182
snyk.io/vuln/SNYK-JS-BROWSERSLIST-1090194
www.cve.org/CVERecord?id=CVE-2021-23364
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
57.5%