CVE-2024-21887
Ivanti Connect Secure and Policy Secure Command Injection Vulnerability - [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 :
Feb. 12, 2025, 7:55 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
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
CVSS Scores
Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|---|
CVSS 3.0 | CRITICAL | [email protected] | ||||
CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Apply the appropriate patch or update provided by the vendor.
- See the vendor advisory for detailed instructions and mitigation steps.
Public PoC/Exploit Available at Github
CVE-2024-21887 has a 54 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
.
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.
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).
护网2024-POC收录备份
备份的漏洞库,3月开始我们来维护
None
None
None
HTML
wy876
Python
wy876 POC | wy876的poc仓库已删库,该项目为其仓库镜像
收集整理漏洞EXP/POC,大部分漏洞来源网络,目前收集整理了1100多个poc/exp,长期更新。
备份的漏洞库,3月开始我们来维护
2023HW漏洞整理,收集整理漏洞EXp/POC,大部分漏洞来源网络,目前收集整理了300多个poc/exp,长期更新。
漏洞文库 wiki.wy876.cn
HTML
None
HTML Python Shell
A Python script for examining Ivanti Secure Connect (ICS) event logs, designed to support investigations into vulnerabilities CVE-2025-0282, CVE-2023-46805, and CVE-2024-21887.
Python
Parses the System Snapshot from an Ivanti Connect Secure applicance to identify possible IOCs related to CVE-2023-46805, CVE-2024-21887 and CVE-2025-0282.
Python YARA
None
Python Dockerfile
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.

-
SentinelOne
The Good, the Bad and the Ugly in Cybersecurity – Week 35
The Good | Interpol Cracks Down on Cybercrime as U.S. Sanctions North Korean IT Scheme Interpol announced the arrest of over 1200 suspects in Operation Serengeti 2.0, a three-month crackdown on cyberc ... Read more

-
SentinelOne
The Good, the Bad and the Ugly in Cybersecurity – Week 35
The Good | Interpol Cracks Down on Cybercrime as U.S. Sanctions North Korean IT Scheme Interpol announced the arrest of over 1200 suspects in Operation Serengeti 2.0, a three-month crackdown on cyberc ... Read more

-
The Hacker News
Salt Typhoon Exploits Cisco, Ivanti, Palo Alto Flaws to Breach 600 Organizations Worldwide
The China-linked advanced persistent threat (APT) actor known as Salt Typhoon has continued its attacks targeting networks across the world, including organizations in the telecommunications, governme ... Read more

-
Hackread - Latest Cybersecurity, Hacking News, Tech, AI & Crypto
UK and US Blame Three Chinese Tech Firms for Global Cyberattacks
A coalition of international cybersecurity agencies led by the UK’s National Cyber Security Centre (NCSC) has publicly linked three China-based technology companies to a long-running global cyberattac ... Read more

-
CybersecurityNews
CISA Publish Hunting and Mitigation Guide to Defend Networks from Chinese State-Sponsored Actors
The U.S. Cybersecurity and Infrastructure Security Agency (CISA), alongside the NSA, FBI, and a broad coalition of international partners, has released a comprehensive cybersecurity advisory detailing ... Read more

-
The Register
If you thought China's Salt Typhoon was booted off critical networks, think again
China's Salt Typhoon cyberspies continue their years-long hacking campaign targeting critical industries around the world, according to a joint security alert from cyber and law enforcement agencies a ... Read more

-
Daily CyberSecurity
An Espionage System: NSA, CISA, & Partners Expose Chinese APT Groups
In a multinational alert, the U.S. National Security Agency (NSA), CISA, FBI, and partners from more than a dozen allied nations have released a Joint Cybersecurity Advisory (CSA) exposing how Chinese ... Read more

-
BleepingComputer
Global Salt Typhoon hacking campaigns linked to Chinese tech firms
The U.S. National Security Agency (NSA), the UK's National Cyber Security Centre (NCSC), and partners from over a dozen countries have linked the Salt Typhoon global hacking campaigns to three China-b ... Read more

-
CybersecurityNews
DragonForce Ransomware Attack Analysis – Targets, TTPs and IoCs
DragonForce represents a sophisticated and rapidly evolving ransomware operation that has emerged as a significant threat in the cybersecurity landscape since late 2023. Operating under a Ransomware-a ... Read more

-
TheCyberThrone
CISA adds CVE-2025-53770 SharePoint Vulnerability to KEV
July 21, 2025SummaryA critical remote code execution (RCE) vulnerability has been discovered in Microsoft SharePoint Server (on-premises versions only). The vulnerability, tracked as CVE-2025-53770, a ... Read more

-
Cyber Security News
DragonForce Ransomware Claimed To Compromise Over 120 Victims in The Past Year
DragonForce, a sophisticated ransomware operation that emerged in fall 2023, has established itself as a formidable threat in the cybercriminal landscape by claiming over 120 victims across the past y ... Read more

-
Daily CyberSecurity
DragonForce Ransomware Cartel Hits UK Retailers with Custom Payloads and Global Extortion Campaign
DragonForce affiliate panel | Image: SentinelOne A disturbing evolution in the ransomware ecosystem has been exposed by cybersecurity firm SentinelOne, which has published an in-depth analysis of the ... Read more

-
The Hacker News
Google Reports 75 Zero-Days Exploited in 2024 — 44% Targeted Enterprise Security Products
Enterprise Security / Vulnerability Google has revealed that it observed 75 zero-day vulnerabilities exploited in the wild in 2024, down from 98 in 2023. Of the 75 zero-days, 44% of them targeted ente ... Read more

-
Google Cloud
Hello 0-Days, My Old Friend: A 2024 Zero-Day Exploitation Analysis
Written by: Casey Charrier, James Sadowski, Clement Lecigne, Vlad Stolyarov Executive Summary Google Threat Intelligence Group (GTIG) tracked 75 zero-day vulnerabilities exploited in the wild in 2024, ... Read more

-
security.nl
Mandiant: kwetsbaarheden in vpn-software vaakst aangevallen vorig jaar
Kwetsbaarheden in vpn-software blijven een zeer populair doelwit van aanvallers, zo stelt Mandiant. De helft van alle cyberincidenten die het securitybedrijf vorig jaar onderzocht begonnen via kwetsba ... Read more

-
Help Net Security
Understanding 2024 cyber attack trends
Mandiant has released the M-Trends 2025 report, which outlines global cyber attack trends based on their own incident response engagements from 2024. Key trends and insights In 2024, Mandiant handled ... Read more

-
The Hacker News
Mustang Panda Targets Myanmar With StarProxy, EDR Bypass, and TONESHELL Updates
The China-linked threat actor known as Mustang Panda has been attributed to a cyber attack targeting an unspecified organization in Myanmar with previously unreported tooling, highlighting continued e ... Read more

-
The Cyber Express
Australian Organisations Urged to Patch Ivanti Products Amid Exploited RCE Vulnerability
On April 3, 2025, Ivanti disclosed an unauthenticated buffer overflow vulnerability tracked as CVE-2025-22457, affecting multiple Ivanti products. Australian organizations using Ivanti solutions such ... Read more

-
TheCyberThrone
Chinese UNC5221 Exploitation of Ivanti Connect Secure
UNC5221 is an advanced and highly sophisticated espionage group believed to have ties to China. This group has demonstrated significant expertise in targeting edge devices and exploiting critical vuln ... Read more

-
Dark Reading
China-Linked Threat Group Exploits Ivanti Bug
Source: David Carillet via ShutterstockA likely China-nexus cyber-espionage group is actively exploiting a vulnerability in certain versions of Ivanti's Connect Secure, Policy Secure, and ZTA gateway ... 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.
-
Modified Analysis by [email protected]
Feb. 12, 2025
Action Type Old Value New Value -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 04, 2025
Action Type Old Value New Value Added CWE CWE-77 -
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
Vulnerability Scoring Details
Base CVSS Score: 9.1
Base CVSS Score: 9.1
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
94.43 }} -0.03%
score
0.99982
percentile