CVE-2024-21412 Vulnerability: Analysis, Detection, Removal

What is CVE-2024-21412 Vulnerability?

CVE-2024-21412 is a remote code execution (RCE) vulnerability found in certain versions of [specific software/system name here]. Exploiting this flaw allows attackers to execute arbitrary commands or malicious payloads on the victim’s system. It is tracked under the Common Vulnerabilities and Exposures (CVE) system with the identifier CVE-2024-21412 and has a CVSS score of [insert score here], indicating its severity.

When was it discovered?

CVE-2024-21412 was first disclosed by Trend Micro Zero Day Initiative. Following its discovery, the vulnerability was publicly recognized on [public disclosure date], emphasizing the timeline urgency for patch deployment.

Affected Products & Versions

Product	Versions Affected	Fixed Versions / Patch Links
[Software Name]	1.0.0–1.2.3	Patch Link 1
[Another Product]	2.3.4–2.5.6	Patch Link 2

CVE-2024-21412 Technical Description

CVE-2024-21412 is a security feature bypass vulnerability in Microsoft Windows Internet Shortcut Files (specifically in how Microsoft Defender SmartScreen handles them). A remote attacker can exploit this flaw to bypass the Mark-of-the-Web (MotW) security warnings and deliver malicious files, leading to potential malware installation and execution.

Tactics, Techniques & Procedures (TTPs)

Attackers targeting CVE-2024-21412 often rely on phishing campaigns or exposed public-facing services to identify vulnerable systems. Exploitation occurs via [specific technique], taking advantage of misconfigurations or unpatched instances.

Indicators of Compromise (IoCs)

IP Addresses

62.133.61.26

62.133.61.43

5.42.107.78

Hostnames

21centuryart.com

scratchedcards.com

proffyrobharborye.xyz

answerrsdo.shop

pcvcf.xyz

pcvvf.xyz

pdddk.xyz

pdddj.xyz

pddbj.xyz

pbpbj.xyz

pbdbj.xyz

ptdrf.xyz

pqdrf.xyz

Known Proof-of-Concepts & Exploits

Proof-of-concepts for CVE-2024-21412 have been identified in exploit databases and forums. Notable campaigns leveraging this flaw include [campaign name], with adversaries deploying [type of malware] for reconnaissance and data exfiltration.

How to detect CVE-2024-21412 Vulnerability?

Detection of CVE-2024-21412 involves updating vulnerability scanners with the latest threat definitions. Log sources such as [log names] should be monitored for suspicious requests. EDR, SIEM-based signatures, and host-level file integrity monitoring are critical for spotting exploitation attempts.

Impact & risk of CVE-2024-21412 Vulnerability

Left unaddressed, CVE-2024-21412 poses severe risks to data confidentiality, integrity, and availability. Specific misuse scenarios include lateral movement through a network, deployment of ransomware, and theft of sensitive company data. Businesses should prioritize mitigation to avoid downtime, reputational harm, and financial losses.

CVE-2024-21412 Vulnerability FAQs

CVE-2024-21412 is a remote code execution vulnerability that allows attackers to execute malicious code on affected systems. Exploit attempts use maliciously crafted requests to exploit a flaw in [specific function/component], compromising system security.

This vulnerability is exploited over networks via exposed services or phishing emails. Attackers identify unpatched systems and send malicious payloads to gain unauthorized access or control.

While this depends on patch adoption, vulnerabilities like CVE-2024-21412 persist in systems where updates are delayed or unsupported. Continuous monitoring and proactive patching are key defenses.

Organizations should apply security patches immediately, conduct vulnerability scans to identify at-risk systems, and implement strong access controls. Enhanced training for end-users and regular security audits also play a significant role in minimizing risk.