VulnerabilityModified
CVE-2021-33587
The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.
HIGH 7.5EPSS 2.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.27% probability · 82th percentile
- CISA KEV
- Not listed
- Affected
- css-what project/css-what · netapp/e-series performance analyzer
- Source
- cve@mitre.org
References
- https://github.com/fb55/css-what/releases/tag/v5.0.1Patch, Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html
- https://security.netapp.com/advisory/ntap-20210706-0007/Third Party Advisory
- https://github.com/fb55/css-what/releases/tag/v5.0.1Patch, Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html
- https://security.netapp.com/advisory/ntap-20210706-0007/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.