CVE-2023-33008 is a Deserialization of Untrusted Data vulnerability affecting Apache Johnzon versions through 1.2.20. An unauthenticated attacker can exploit this by submitting specially crafted JSON input containing extremely large numbers, leading to a denial-of-service condition due to slow BigDecimal conversions. Rated 5.3 Medium, this vulnerability has a low attack complexity and no confidentiality or integrity impact, only availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.21CPE matchmatch criteria | cpe:2.3:a:apache:johnzon:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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