5.3 Medium
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
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
0.005 Low
EPSS
Percentile
75.9%
The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular
Expression Denial of Service (ReDoS) during source map parsing.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | node-postcss | < any | UNKNOWN |
github.com/postcss/postcss/commit/8682b1e4e328432ba692bed52326e84439cec9e4
github.com/postcss/postcss/commit/b6f3e4d5a8d7504d553267f80384373af3a3dec5
launchpad.net/bugs/cve/CVE-2021-23368
nvd.nist.gov/vuln/detail/CVE-2021-23368
security-tracker.debian.org/tracker/CVE-2021-23368
snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1244795
snyk.io/vuln/SNYK-JS-POSTCSS-1090595
www.cve.org/CVERecord?id=CVE-2021-23368
5.3 Medium
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
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
0.005 Low
EPSS
Percentile
75.9%