CVE-2021-33587
HIGH
7.5
CVSS Score
Published: May 28, 2021 at 12:00 AM UTC
Updated: June 17, 2026 at 03:54 AM UTC
2 products affected across 2 vendorsE Series Performance AnalyzerCss What
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Severity
HIGH7.5
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
PatchRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/fb55/css-what/releases/tag/v5.0.1Third Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20210706-0007/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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