6.1
MEDIUM CVSS 3.1
CVE-2023-26147
Weave HTTP Response Splitting Vulnerability
Description

All versions of the package ithewei/libhv are vulnerable to HTTP Response Splitting when untrusted user input is used to build headers values. An attacker can add the \r\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content, like for example additional headers or new response body, leading to a potential XSS vulnerability.

INFO

Published Date :

Sept. 29, 2023, 5:15 a.m.

Last Modified :

Nov. 21, 2024, 7:50 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2023-26147 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ithewei libhv
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
Public PoC/Exploit Available at Github

CVE-2023-26147 has a 1 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-2023-26147.

URL Resource
https://gist.github.com/dellalibera/2be265b56b7b3b00de1a777b9dec0c7b Exploit Third Party Advisory
https://security.snyk.io/vuln/SNYK-UNMANAGED-ITHEWEILIBHV-5730768 Third Party Advisory
https://gist.github.com/dellalibera/2be265b56b7b3b00de1a777b9dec0c7b Exploit Third Party Advisory
https://security.snyk.io/vuln/SNYK-UNMANAGED-ITHEWEILIBHV-5730768 Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-26147 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-2023-26147 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).

Profile Photo
dellalibera/dellalibera

My personal repository

Updated: 2 weeks, 2 days ago
0 stars 0 fork 0 watcher
Born at : Oct. 6, 2023, 4:45 p.m. This repo has been linked 86 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-26147 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2023-26147 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.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://gist.github.com/dellalibera/2be265b56b7b3b00de1a777b9dec0c7b
    Added Reference https://security.snyk.io/vuln/SNYK-UNMANAGED-ITHEWEILIBHV-5730768
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added CWE Snyk CWE-113
  • Initial Analysis by [email protected]

    Oct. 02, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://gist.github.com/dellalibera/2be265b56b7b3b00de1a777b9dec0c7b No Types Assigned https://gist.github.com/dellalibera/2be265b56b7b3b00de1a777b9dec0c7b Exploit, Third Party Advisory
    Changed Reference Type https://security.snyk.io/vuln/SNYK-UNMANAGED-ITHEWEILIBHV-5730768 No Types Assigned https://security.snyk.io/vuln/SNYK-UNMANAGED-ITHEWEILIBHV-5730768 Third Party Advisory
    Added CWE NIST CWE-79
    Added CPE Configuration OR *cpe:2.3:a:ithewei:libhv:*:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 6.1
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.12 }} -0.08%

score

0.32169

percentile