A NULL Pointer Dereference vulnerability in Cesanta Frozen versions less than 1.7 allows an attacker to induce a crash of the component embedding the library by supplying a maliciously crafted JSON as input.
CVE ID: CVE-2025-0696
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.3
Vendor: Cesanta
Product: Frozen
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 11.72% (scored less or equal to compared to others)
EPSS Date: 2025-02-25 (when was this score calculated)