CVE-2024-41111
Sliver Teamserver Operator privilege escalation Remote Code Execution (RCE) Vulnerability
Description
Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. Sliver version 1.6.0 (prerelease) is vulnerable to RCE on the teamserver by a low-privileged "operator" user. The RCE is as the system root user. The exploit is pretty fun as we make the Sliver server pwn itself. As described in a past issue (#65), "there is a clear security boundary between the operator and server, an operator should not inherently be able to run commands or code on the server." An operator who exploited this vulnerability would be able to view all console logs, kick all other operators, view and modify files stored on the server, and ultimately delete the server. This issue has not yet be addressed but is expected to be resolved before the full release of version 1.6.0. Users of the 1.6.0 prerelease should avoid using Silver in production.
INFO
Published Date :
July 18, 2024, 11:15 p.m.
Last Modified :
Nov. 21, 2024, 9:32 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.2
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-2024-41111
.
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-2024-41111
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-41111
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://github.com/BishopFox/sliver/commit/5016fb8d7cdff38c79e22e8293e58300f8d3bd57 Added Reference https://github.com/BishopFox/sliver/issues/65 Added Reference https://github.com/BishopFox/sliver/pull/1281 Added Reference https://github.com/BishopFox/sliver/security/advisories/GHSA-hc5w-gxxr-w8x8 Added Reference https://sliver.sh/docs?name=Multi-player+Mode -
CVE Received by [email protected]
Jul. 18, 2024
Action Type Old Value New Value Added Description Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. Sliver version 1.6.0 (prerelease) is vulnerable to RCE on the teamserver by a low-privileged "operator" user. The RCE is as the system root user. The exploit is pretty fun as we make the Sliver server pwn itself. As described in a past issue (#65), "there is a clear security boundary between the operator and server, an operator should not inherently be able to run commands or code on the server." An operator who exploited this vulnerability would be able to view all console logs, kick all other operators, view and modify files stored on the server, and ultimately delete the server. This issue has not yet be addressed but is expected to be resolved before the full release of version 1.6.0. Users of the 1.6.0 prerelease should avoid using Silver in production. Added Reference GitHub, Inc. https://github.com/BishopFox/sliver/security/advisories/GHSA-hc5w-gxxr-w8x8 [No types assigned] Added Reference GitHub, Inc. https://github.com/BishopFox/sliver/issues/65 [No types assigned] Added Reference GitHub, Inc. https://github.com/BishopFox/sliver/pull/1281 [No types assigned] Added Reference GitHub, Inc. https://github.com/BishopFox/sliver/commit/5016fb8d7cdff38c79e22e8293e58300f8d3bd57 [No types assigned] Added Reference GitHub, Inc. https://sliver.sh/docs?name=Multi-player+Mode [No types assigned] Added CWE GitHub, Inc. CWE-74 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-41111
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-2024-41111
weaknesses.