Vulnerability Details : CVE-2022-25758
Potential exploit
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 category: Denial of service
Products affected by CVE-2022-25758
- cpe:2.3:a:scss-tokenizer_project:scss-tokenizer:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25758
0.26%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25758
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
Snyk |
References for CVE-2022-25758
-
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936782
Regular Expression Denial of Service (ReDoS) in org.webjars.npm:scss-tokenizer | CVE-2022-25758 | SnykExploit;Third Party Advisory
-
https://snyk.io/vuln/SNYK-JS-SCSSTOKENIZER-2339884
Regular Expression Denial of Service (ReDoS) in scss-tokenizer | CVE-2022-25758 | SnykExploit;Third Party Advisory
-
https://github.com/sasstools/scss-tokenizer/issues/45
CVE-2021-23382 Might apply? · Issue #45 · sasstools/scss-tokenizer · GitHubExploit;Issue Tracking;Third Party Advisory
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