Vulnerability Details : CVE-2021-28092
The is-svg package 2.1.0 through 4.2.1 for Node.js uses a regular expression that is vulnerable to Regular Expression Denial of Service (ReDoS). If an attacker provides a malicious string, is-svg will get stuck processing the input for a very long time.
Vulnerability category: Denial of service
Products affected by CVE-2021-28092
- Is-svg Project » Is-svg » For Node.jsVersions from including (>=) 2.1.0 and up to, including, (<=) 4.2.1cpe:2.3:a:is-svg_project:is-svg:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-28092
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-28092
| 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 |
References for CVE-2021-28092
-
https://security.netapp.com/advisory/ntap-20210513-0008/
CVE-2021-28092 Node.js Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://github.com/sindresorhus/is-svg/releases
Releases · sindresorhus/is-svg · GitHubRelease Notes;Third Party Advisory
-
https://www.npmjs.com/package/is-svg
is-svg - npmProduct
-
https://github.com/sindresorhus/is-svg/releases/tag/v4.2.2
Release v4.2.2 · sindresorhus/is-svg · GitHubRelease Notes;Third Party Advisory
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