CVE-2024-21887
Ivanti Connect Secure and Policy Secure Command In - [Actively Exploited]
Description
A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.
INFO
Published Date :
Jan. 12, 2024, 5:15 p.m.
Last Modified :
Nov. 29, 2024, 3:21 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
2.3
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure contain a command injection vulnerability in the web components of these products, which can allow an authenticated administrator to send crafted requests to execute code on affected appliances. This vulnerability can be leveraged in conjunction with CVE-2023-46805, an authenticated bypass issue.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Please apply mitigations per vendor instructions. For more information, please see: https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US ; https://nvd.nist.gov/vuln/detail/CVE-2024-21887
Public PoC/Exploit Available at Github
CVE-2024-21887 has a 35 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-2024-21887.
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).
An old vulnerable version of pgAdmin4
Dockerfile Batchfile Makefile Shell Python JavaScript CSS HTML Mako PLpgSQL
None
Shell JavaScript Python TypeScript CSS Makefile HTML Mako PLpgSQL Batchfile
None
Dockerfile Batchfile Makefile Python HTML CSS Shell JavaScript Mako PLpgSQL
None
None
HTML
None
HTML
None
CLI utility to query Shodan's CVE DB
cve-search shodan shodan-client
Go
None
HTML Python
Practical steps to help mitigate the risk of Zero-Day vulnerabilities
This repository is dedicated to specific tasks aimed at improving threat detection, analysis, and mitigation capabilities within the scope of Siber Koza's CTI Platform Project, on a weekly basis.
Python
Rust Library for AttackerKB API
Shell Rust
None
Invanti VPN Vulnerabilities for Jan - Feb 2024 - Links to Keep it all Organized
Ivanti Connect Secure & Ivanti Policy Secure allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance. (RCE Exploits)
cve-2024-21887 exploit-code rce-exploit remote-code-execution
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-21887 vulnerability anywhere in the article.
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The GiveWP plugin, a widely used donation and fundraising tool for WordPress, has recently undergone a crucial update to address a severe security flaw. This GiveWP vulnerability, discovered by the re ... Read more
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BleepingComputer
Ivanti warns of critical vTM auth bypass with public exploit
Today, Ivanti urged customers to patch a critical authentication bypass vulnerability impacting Virtual Traffic Manager (vTM) appliances that can let attackers create rogue administrator accounts. Iv ... Read more
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Cyber Security News
Threat Actors Exploiting OS Command Injection Flaws To Hack Systems, CISA Warns
By exploiting OS command injection vulnerabilities, threat actors can run arbitrary commands on a host operating system to obtain unauthorized access, control, and the power to either corrupt or steal ... Read more
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The Cloudflare Blog
RADIUS/UDP vulnerable to improved MD5 collision attack
2024-07-0917 min readThe MD5 cryptographic hash function was first broken in 2004, when researchers demonstrated the first MD5 collision, namely two different messages X1 and X2 where MD5(X1) = MD5 (X ... Read more
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NVISO Labs
Covert TLS n-day backdoors: SparkCockpit & SparkTar
In early 2024, Ivanti’s Pulse Secure appliances suffered from wide-spread exploitation through the then reported vulnerabilities CVE-2023-46805 & CVE-2024-21887. Amongst the many victims, a critical-s ... Read more
The following table lists the changes that have been made to the
CVE-2024-21887 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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Modified Analysis by [email protected]
Nov. 29, 2024
Action Type Old Value New Value -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.html Added Reference https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US -
Modified Analysis by [email protected]
Jun. 10, 2024
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 22, 2024
Action Type Old Value New Value Added Reference HackerOne http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.html [No types assigned] -
CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725
Jan. 19, 2024
Action Type Old Value New Value Changed Due Date 2024-01-31 2024-01-22 -
CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725
Jan. 13, 2024
Action Type Old Value New Value Added Date Added 2024-01-10 Added Vulnerability Name Ivanti Connect Secure and Policy Secure Command Injection Vulnerability Added Due Date 2024-01-31 Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. -
Initial Analysis by [email protected]
Jan. 12, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US No Types Assigned https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US Vendor Advisory Added CWE NIST CWE-77 Added CPE Configuration OR *cpe:2.3:a:ivanti:connect_secure:9.0:*:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r10:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.4:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.5:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r12.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r13:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r13.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r14:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r15:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r15.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r16:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r16.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r17:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r17.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.1:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.1:r6:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.2:-:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.2:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.3:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.4:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.4:r2.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.5:r2.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.6:-:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.6:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.6:r2:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.0:*:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r10:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r11:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r12:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r13:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r13.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r14:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r15:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r16:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r17:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r18:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r2:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r3:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r3.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r4:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r4.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r4.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r5:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r6:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r7:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r8:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r8.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r8.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:9.1:r9:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.1:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.1:r6:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.2:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.2:r3:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.3:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.3:r3:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.4:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.4:r2:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.4:r2.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.5:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.5:r2.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.6:r1:*:*:*:*:*:* -
CVE Received by [email protected]
Jan. 12, 2024
Action Type Old Value New Value Added Description A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance. Added Reference HackerOne https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US [No types assigned] Added CVSS V3 HackerOne AV:N/AC:L/PR:H/UI:N/S:C/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-2024-21887 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-2024-21887
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
96.76 }} -0.22%
score
0.99721
percentile