CVE-2025-62162CWE-20

CVE-2025-62162

High · published October 11, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
36.1
In the wild
Unconfirmed
What it is

cel-rust is a Common Expression Language interpreter written in Rust. Starting in version 0.10.0 and prior to version 0.11.4, parsing certain malformed CEL expressions can cause the parser to panic, terminating the process. When the crate is used to evaluate untrusted expressions (e.g., user-supplied input over an API), an attacker can send crafted input to trigger a denial of service (DoS). Version 0.11.4 fixes the issue.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00429 · 36.1th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2025-10-11T03:15Z
References (3)
https://github.com/cel-rust/cel-rust/releases/tag/cel-v0.11.4 · [email protected]https://github.com/cel-rust/cel-rust/security/advisories/GHSA-wxwx-9fh7-5mrw · [email protected]https://github.com/cel-rust/cel-rust/security/advisories/GHSA-wxwx-9fh7-5mrw · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 10 OCT 22:25Z
    cel-rust May Panic During Parsing of Invalid CEL Expressions
    cvelistv5