CVE-2023-46137

MEDIUM EPSS 50.9%

Published Oct 25, 20232y ago · Modified Jun 17, 20262w ago

5.3 CVSS 3.1

Medium

Published Oct 25, 2023 2y ago

Last Modified Jun 17, 2026 2w ago

Description

Twisted is an event-based framework for internet applications. Prior to version 23.10.0rc1, when sending multiple HTTP requests in one TCP packet, twisted.web will process the requests asynchronously without guaranteeing the response order. If one of the endpoints is controlled by an attacker, the attacker can delay the response on purpose to manipulate the response of the second request when a victim launched two requests using HTTP pipeline. Version 23.10.0rc1 contains a patch for this issue.

CVSS Details

Base Score

5.3

Exploitability

3.9

Impact

1.4

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

50.9% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-444

Affected Products 1

Vendor	Product	Version	Range
twisted	twisted	*	≤22.8.0

References 2

github.com https://github.com/twisted/twisted/security/advisories/GHSA-xc8x-vp79-p3wm

ExploitVendor Advisory
lists.debian.org https://lists.debian.org/debian-lts-announce/2024/11/msg00028.html

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.