CVE-2019-6724
Barracuda VPN Client Privilege Escalation vulnerability
Description
The barracudavpn component of the Barracuda VPN Client prior to version 5.0.2.7 for Linux, macOS, and OpenBSD runs as a privileged process and can allow an unprivileged local attacker to load a malicious library, resulting in arbitrary code executing as root.
INFO
Published Date :
March 21, 2019, 4:01 p.m.
Last Modified :
Nov. 21, 2024, 4:47 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2019-6724 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2019-6724
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2019-6724.
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).
Security Research
vulnerabilities exploit-code security-research
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-6724 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-6724 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 -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-264 CWE-426 -
Initial Analysis by [email protected]
Mar. 22, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://campus.barracuda.com/product/networkaccessclient/doc/78154147/release-notes-barracuda-vpn-client-for-macos/ No Types Assigned http://campus.barracuda.com/product/networkaccessclient/doc/78154147/release-notes-barracuda-vpn-client-for-macos/ Vendor Advisory Changed Reference Type https://blog.mirch.io/2019/02/14/cve-2019-6724-barracuda-vpn-client-privilege-escalation-on-linux-and-macos/ No Types Assigned https://blog.mirch.io/2019/02/14/cve-2019-6724-barracuda-vpn-client-privilege-escalation-on-linux-and-macos/ Exploit, Third Party Advisory Changed Reference Type https://campus.barracuda.com/product/networkaccessclient/doc/78154149/release-notes-barracuda-vpn-client-for-linux/ No Types Assigned https://campus.barracuda.com/product/networkaccessclient/doc/78154149/release-notes-barracuda-vpn-client-for-linux/ Vendor Advisory Added CWE CWE-264 Added CPE Configuration AND OR *cpe:2.3:a:barracuda:vpn_client:*:*:*:*:*:*:*:* versions up to (excluding) 5.0.2.7 OR cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-6724 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-2019-6724
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile