Vulnerability-Lookup

CNVD-2025-29924

Vulnerability from cnvd - Published: 2025-12-04

Title

Meta React Server Components远程代码执行漏洞

Description

React Server Components是React框架中的一种新组件模型，它允许组件在服务器上运行并渲染，并不在客户端浏览器中执行。 Meta React Server Components存在远程代码执行漏洞，该漏洞源于解析客户端提交的表单时缺少安全校验，攻击者可利用该漏洞构造恶意表单请求，直接调用Node.js内置模块，从而在服务器上执行任意系统命令、读写任意文件，甚至完全接管服务。

Severity

高

Patch Name

Meta React Server Components远程代码执行漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-55182

Impacted products

Name
['Meta React Server Components 19.0.0', 'Meta React Server Components 19.0.1', 'Meta React Server Components 19.1.*', 'Meta React Server Components 19.2.0']

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JSON

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CVE-2025-55182 (GCVE-0-2025-55182)

Vulnerability from cvelistv5 – Published: 2025-12-03 15:40 – Updated: 2026-08-04 03:56

Summary

A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints.

Severity

10 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-03 00:00 UTC

CWE

Deserialization of Untrusted Data (CWE-502)

Assigner

Meta mitre root

References

6 references

URL	Tags
https://www.facebook.com/security/advisories/cve-…	x_refsource_CONFIRM
https://react.dev/blog/2025/12/03/critical-securi…	x_refsource_CONFIRM
https://aws.amazon.com/blogs/security/china-nexus…	media-coverage
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource
http://www.openwall.com/lists/oss-security/2025/12/03/4
https://news.ycombinator.com/item?id=46136026

Impacted products

3 products

Vendor	Product	Version
Meta	react-server-dom-webpack	Affected: 19.0.0 , ≤ 19.0.0 (semver) Affected: 19.1.0 , ≤ 19.1.1 (semver) Affected: 19.2.0 , ≤ 19.2.0 (semver)
Meta	react-server-dom-turbopack	Affected: 19.0.0 , ≤ 19.0.0 (semver) Affected: 19.1.0 , ≤ 19.1.1 (semver) Affected: 19.2.0 , ≤ 19.2.0 (semver)
Meta	react-server-dom-parcel	Affected: 19.0.0 , ≤ 19.0.0 (semver) Affected: 19.1.0 , ≤ 19.1.1 (semver) Affected: 19.2.0 , ≤ 19.2.0 (semver)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2025-29924

CVE-2025-55182 (GCVE-0-2025-55182)

Tags

Sightings

Nomenclature

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