CVE-2023-33966
Deno Network Request Vulnerability
Description
Deno is a runtime for JavaScript and TypeScript. In deno 1.34.0 and deno_runtime 0.114.0, outbound HTTP requests made using the built-in `node:http` or `node:https` modules are incorrectly not checked against the network permission allow list (`--allow-net`). Dependencies relying on these built-in modules are subject to the vulnerability too. Users of Deno versions prior to 1.34.0 are unaffected. Deno Deploy users are unaffected. This problem has been patched in Deno v1.34.1 and deno_runtime 0.114.1 and all users are recommended to update to this version. No workaround is available for this issue.
INFO
Published Date :
May 31, 2023, 6:15 p.m.
Last Modified :
June 7, 2023, 5:58 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-2023-33966.
| URL | Resource |
|---|---|
| https://github.com/denoland/deno/releases/tag/v1.34.1 | Release Notes |
| https://github.com/denoland/deno/security/advisories/GHSA-vc52-gwm3-8v2f | Vendor 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-33966 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-33966 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]
Jun. 07, 2023
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/denoland/deno/releases/tag/v1.34.1 No Types Assigned https://github.com/denoland/deno/releases/tag/v1.34.1 Release Notes Changed Reference Type https://github.com/denoland/deno/security/advisories/GHSA-vc52-gwm3-8v2f No Types Assigned https://github.com/denoland/deno/security/advisories/GHSA-vc52-gwm3-8v2f Vendor Advisory Added CWE NIST CWE-276 Added CPE Configuration OR *cpe:2.3:a:deno:deno:1.34.0:*:*:*:*:*:*:* *cpe:2.3:a:deno:deno_runtime:0.114.0:*:*:*:*:rust:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-33966 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-2023-33966
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.27 }} 0.03%
score
0.67850
percentile