CVE-2022-25845

Deserialization of Untrusted Data

High · published June 10, 2022

CVSS v3.1

8.1

EPSS

19%

Percentile

97.3

In the wild

Unconfirmed

What it is

The package com.alibaba:fastjson before 1.2.83 are vulnerable to Deserialization of Untrusted Data by bypassing the default autoType shutdown restrictions, which is possible under certain conditions. Exploiting this vulnerability allows attacking remote servers. Workaround: If upgrading is not possible, you can enable [safeMode](https://github.com/alibaba/fastjson/wiki/fastjson_safemode).

The record

Technical detail

CVSS v3.1: 8.1 · HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P
CVSS v4.0: Not supplied
EPSS: 0.18743 · 97.3th percentile
Published: 2022-06-10T20:05Z

EPSS history

Timeline

10 JUN 20:05Z
Deserialization of Untrusted Data
cvelistv5