CVE-2023-34758
Sliver MiTM Cryptographic Implementation Vulnerability
Description
Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses.
INFO
Published Date :
Aug. 28, 2023, 12:15 p.m.
Last Modified :
Sept. 12, 2023, 7:39 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2023-34758 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-2023-34758.
| URL | Resource |
|---|---|
| https://github.com/BishopFox/sliver/releases/tag/v1.5.40 | Release Notes |
| https://github.com/advisories/GHSA-8jxm-xp43-qh3q | Third Party Advisory |
| https://github.com/tangent65536/Slivjacker | Broken Link |
| https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091 | 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).
A MitM attack that can compromise Sliver implanted devices due to some improper cryptography implementation.
JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-34758 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-34758 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 -
Reanalysis by [email protected]
Sep. 12, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:bishopfox:silver:*:*:*:*:*:*:*:* versions from (including) 1.5.0 up to (excluding) 1.5.40 OR *cpe:2.3:a:bishopfox:sliver:*:*:*:*:*:*:*:* versions from (including) 1.5.0 up to (excluding) 1.5.40 -
Initial Analysis by [email protected]
Sep. 01, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/advisories/GHSA-8jxm-xp43-qh3q No Types Assigned https://github.com/advisories/GHSA-8jxm-xp43-qh3q Third Party Advisory Changed Reference Type https://github.com/BishopFox/sliver/releases/tag/v1.5.40 No Types Assigned https://github.com/BishopFox/sliver/releases/tag/v1.5.40 Release Notes Changed Reference Type https://github.com/tangent65536/Slivjacker No Types Assigned https://github.com/tangent65536/Slivjacker Broken Link Changed Reference Type https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091 No Types Assigned https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091 Third Party Advisory Added CWE NIST CWE-327 Added CPE Configuration OR *cpe:2.3:a:bishopfox:silver:*:*:*:*:*:*:*:* versions from (including) 1.5.0 up to (excluding) 1.5.40
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-34758 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-2023-34758
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.05%
score
0.48237
percentile