Vulnerability in Scss-Tokenizer Project
CVE-2022-25758
All versions of package scss-tokenizer are vulnerable to Regular Expression Denial of Service (ReDoS) via the loadAnnotation() function, due to the usage of insecure regex.
Vulnerability class: ReDoS (Regular Expression Denial of Service)
EPSS: 0.019 (78.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Scss-tokenizer_project Scss-tokenizer
- N/a Scss-tokenizer — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2022-25758?
- CVE-2022-25758 is a medium-severity vulnerability in Scss-Tokenizer Project, classified under Inefficient Regular Expression Complexity. CVSS score: 5.3/10. Published 2022-07-01.
- How severe is CVE-2022-25758?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2022-25758 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.