CVE-2025-32996
Apache HTTP Proxy Middleware Write-What-Where Information Disclosure
Description
In http-proxy-middleware before 2.0.8 and 3.x before 3.0.4, writeBody can be called twice because "else if" is not used.
INFO
Published Date :
April 15, 2025, 3:15 a.m.
Last Modified :
Oct. 21, 2025, 2:43 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update http-proxy-middleware to version 2.0.8 or later.
- Update http-proxy-middleware to version 3.0.4 or later.
Public PoC/Exploit Available at Github
CVE-2025-32996 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-32996.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-32996 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-32996
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
MATLAB TypeScript JavaScript HTML CSS
Demo task react checkers with auto-play for Tesla, Nov 2020
HTML CSS TypeScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-32996 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-32996 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Oct. 21, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Added CPE Configuration OR *cpe:2.3:a:chimurai:http-proxy-middleware:*:*:*:*:*:*:*:* versions up to (excluding) 2.0.8 *cpe:2.3:a:chimurai:http-proxy-middleware:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 3.0.4 Added Reference Type MITRE: https://github.com/chimurai/http-proxy-middleware/commit/020976044d113fc0bcbbaf995e91d05e2829a145 Types: Patch Added Reference Type MITRE: https://github.com/chimurai/http-proxy-middleware/pull/1089 Types: Issue Tracking Added Reference Type MITRE: https://github.com/chimurai/http-proxy-middleware/releases/tag/v2.0.8 Types: Release Notes Added Reference Type MITRE: https://github.com/chimurai/http-proxy-middleware/releases/tag/v3.0.4 Types: Release Notes -
New CVE Received by [email protected]
Apr. 15, 2025
Action Type Old Value New Value Added Description In http-proxy-middleware before 2.0.8 and 3.x before 3.0.4, writeBody can be called twice because "else if" is not used. Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L Added CWE CWE-670 Added Reference https://github.com/chimurai/http-proxy-middleware/commit/020976044d113fc0bcbbaf995e91d05e2829a145 Added Reference https://github.com/chimurai/http-proxy-middleware/pull/1089 Added Reference https://github.com/chimurai/http-proxy-middleware/releases/tag/v2.0.8 Added Reference https://github.com/chimurai/http-proxy-middleware/releases/tag/v3.0.4