CVE-2022-25845— Deserialization of Untrusted Data
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-25845
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Deserialization of Untrusted Data
Source: NVD (National Vulnerability Database)
Vulnerability Description
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).
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fastjson 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fastjson是一款基于Java的快速JSON解析器/生成器。 Fastjson 1.2.83 之前版本存在安全漏洞，该漏洞源于容易绕过默认的 autoType 关闭限制来反序列化不受信任的数据，攻击者利用该漏洞可以攻击远程服务器。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | com.alibaba:fastjson | unspecified ~ 1.2.83 | - |
II. Public POCs for CVE-2022-25845
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | [fastjson 1.2.80] CVE-2022-25845 aspectj fileread & groovy remote classload | https://github.com/hosch3n/FastjsonVulns | POC Details |
| 2 | None | https://github.com/nerowander/CVE-2022-25845-exploit | POC Details |
| 3 | a scenario based on CVE-2022-25845 yielding a TP for metadata based SCA but a FN if the callgraph is used | https://github.com/scabench/fastjson-tp1fn1 | POC Details |
| 4 | CVE-2022-25845(fastjson1.2.80) exploit in Spring Env! | https://github.com/luelueking/CVE-2022-25845-In-Spring | POC Details |
| 5 | exploit by python | https://github.com/ph0ebus/CVE-2022-25845-In-Spring | POC Details |
| 6 | None | https://github.com/Threekiii/Awesome-POC/blob/master/%E5%BC%80%E5%8F%91%E6%A1%86%E6%9E%B6%E6%BC%8F%E6%B4%9E/Fastjson%20%E8%BF%9C%E7%A8%8B%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2022-25845.md | POC Details |
| 7 | None | https://github.com/cuijiung/fastjson-CVE-2022-25845 | POC Details |
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-25845
请登录查看更多情报信息。
- https://www.ddosi.org/fastjson-poc/x_refsource_MISC
- security_update_20220523 · alibaba/fastjson Wiki · GitHubx_refsource_MISC
- https://github.com/alibaba/fastjson/releases/tag/1.2.83x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-COMALIBABA-2859222x_refsource_MISC
- https://www.oracle.com/security-alerts/cpujul2022.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-25845
Same Patch Batch · n/a · 2022-06-10 · 23 CVEs total
| CVE-2022-25863 | 8.1 HIGH | Deserialization of Untrusted Data |
| CVE-2022-25851 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2022-24278 | 7.5 HIGH | Directory Traversal |
| CVE-2022-24429 | 7.5 HIGH | Arbitrary Code Injection |
| CVE-2022-24376 | 7.2 HIGH | Command Injection |
| CVE-2022-21211 | 5.9 MEDIUM | Denial of Service (DoS) |
| CVE-2022-31285 | Bento4 安全漏洞 | |
| CVE-2022-32563 | Couchbase Sync Gateway 信任管理问题漏洞 | |
| CVE-2022-27502 | RealVNC VNC Server 安全漏洞 | |
| CVE-2022-31788 | Idea LMS SQL注入漏洞 | |
| CVE-2021-44582 | Money Transfer Management System 安全漏洞 | |
| CVE-2021-44117 | FUEL CMS 跨站请求伪造漏洞 | |
| CVE-2022-32978 | libjpeg 安全漏洞 | |
| CVE-2022-29948 | Lepin EP-KP001 安全漏洞 | |
| CVE-2022-31402 | ITOP 跨站脚本漏洞 | |
| CVE-2018-17240 | Netwave IP camera 安全漏洞 | |
| CVE-2022-31282 | Bento4 安全漏洞 | |
| CVE-2021-41756 | dynamicMarkt SQL注入漏洞 | |
| CVE-2022-31287 | Bento4 安全漏洞 | |
| CVE-2022-32981 | Linux kernel 安全漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2022-25845
No comments yet