CVE-2023-0040
Apache Async HTTP Client CRLF Injection Vulnerability
Description
Versions of Async HTTP Client prior to 1.13.2 are vulnerable to a form of targeted request manipulation called CRLF injection. This vulnerability was the result of insufficient validation of HTTP header field values before sending them to the network. Users are vulnerable if they pass untrusted data into HTTP header field values without prior sanitisation. Common use-cases here might be to place usernames from a database into HTTP header fields. This vulnerability allows attackers to inject new HTTP header fields, or entirely new requests, into the data stream. This can cause requests to be understood very differently by the remote server than was intended. In general, this is unlikely to result in data disclosure, but it can result in a number of logical errors and other misbehaviours.
INFO
Published Date :
Jan. 18, 2023, 7:15 p.m.
Last Modified :
Jan. 26, 2023, 5:30 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-0040 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-2023-0040
.
URL | Resource |
---|---|
https://github.com/swift-server/async-http-client/security/advisories/GHSA-v3r5-pjpm-mwgq | Third Party Advisory |
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).
This will includes swift UI realted stuff.
Swift
My personal repository
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-0040
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-0040
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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 26, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://github.com/swift-server/async-http-client/security/advisories/GHSA-v3r5-pjpm-mwgq No Types Assigned https://github.com/swift-server/async-http-client/security/advisories/GHSA-v3r5-pjpm-mwgq Third Party Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.1 *cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* versions from (including) 1.5.0 up to (excluding) 1.9.1 *cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* versions from (including) 1.10.0 up to (excluding) 1.12.1 *cpe:2.3:a:asynchttpclient_project:async-http-client:*:*:*:*:*:*:*:* versions from (including) 1.13.0 up to (excluding) 1.13.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-0040
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-2023-0040
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.01%
score
0.29508
percentile