CVE-2021-28092
High
Published: 12 March 2021
Published
12 March 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0032
55.1th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-28092 is a high-severity Inefficient Regular Expression Complexity (CWE-1333) vulnerability in Is-Svg Project Is-Svg. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 44.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-0627
Vulnerability details
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…
more
time.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
is-svg project
is-svg
2.1.0 — 4.2.1
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.