CVE-2022-31183
"fs2-IO Node.js TLSSocket CERT Verification Bypass Vulnerability"
Description
fs2 is a compositional, streaming I/O library for Scala. When establishing a server-mode `TLSSocket` using `fs2-io` on Node.js, the parameter `requestCert = true` is ignored, peer certificate verification is skipped, and the connection proceeds. The vulnerability is limited to: 1. `fs2-io` running on Node.js. The JVM TLS implementation is completely independent. 2. `TLSSocket`s in server-mode. Client-mode `TLSSocket`s are implemented via a different API. 3. mTLS as enabled via `requestCert = true` in `TLSParameters`. The default setting is `false` for server-mode `TLSSocket`s. It was introduced with the initial Node.js implementation of fs2-io in 3.1.0. A patch is released in v3.2.11. The requestCert = true parameter is respected and the peer certificate is verified. If verification fails, a SSLException is raised. If using an unpatched version on Node.js, do not use a server-mode TLSSocket with requestCert = true to establish a mTLS connection.
INFO
Published Date :
Aug. 1, 2022, 8:15 p.m.
Last Modified :
Aug. 9, 2022, 7:38 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2022-31183.
| URL | Resource |
|---|---|
| https://github.com/nodejs/node/issues/43994 | Exploit Issue Tracking Third Party Advisory |
| https://github.com/typelevel/fs2/commit/659824395826a314e0a4331535dbf1ef8bef8207 | Patch Third Party Advisory |
| https://github.com/typelevel/fs2/security/advisories/GHSA-2cpx-6pqp-wf35 | 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).
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The following list is the news that have been mention
CVE-2022-31183 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-31183 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.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 09, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/nodejs/node/issues/43994 No Types Assigned https://github.com/nodejs/node/issues/43994 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/typelevel/fs2/commit/659824395826a314e0a4331535dbf1ef8bef8207 No Types Assigned https://github.com/typelevel/fs2/commit/659824395826a314e0a4331535dbf1ef8bef8207 Patch, Third Party Advisory Changed Reference Type https://github.com/typelevel/fs2/security/advisories/GHSA-2cpx-6pqp-wf35 No Types Assigned https://github.com/typelevel/fs2/security/advisories/GHSA-2cpx-6pqp-wf35 Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:typelevel:fs2:*:*:*:*:*:*:*:* versions from (including) 3.1.0 up to (excluding) 3.2.11
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-31183 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-2022-31183
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} 0.04%
score
0.58082
percentile