CVE-2021-23900
High
Published: 13 January 2021
Published
13 January 2021
Modified
21 November 2024
KEV Added
—
Patch
—
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
0.0041
61.6th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-23900 is a high-severity an unspecified weakness vulnerability in Owasp Json-Sanitizer. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 38.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-1020
Vulnerability details
OWASP json-sanitizer before 1.2.2 can output invalid JSON or throw an undeclared exception for crafted input. This may lead to denial of service if the application is not prepared to handle these situations.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
owasp
json-sanitizer
≤ 1.2.2
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.