CVE-2011-10021
Vulnerability Scoring
Analysis In Progress
CVE-2011-10021 Vulnerability Analysis & Exploit Details
CVE-2011-10021
Attack Complexity Details
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Attack Complexity:
Attack Complexity Analysis In Progress
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Attack Vector:
Attack Vector Under Analysis
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Privileges Required:
None
No authentication is required for exploitation.
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Scope:
Impact is confined to the initially vulnerable component.
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User Interaction:
None
No user interaction is necessary for exploitation.
CVE-2011-10021 Details
Status: Awaiting Analysis
Last updated: 🕕 22 Aug 2025, 18:09 UTC
Originally published on: 🕓 20 Aug 2025, 16:15 UTC
Time between publication and last update: 2 days
CVSS Release:
CVE-2011-10021 Vulnerability Summary
CVE-2011-10021: Magix Musik Maker 16 is vulnerable to a stack-based buffer overflow due to improper handling of .mmm arrangement files. The vulnerability arises from an unsafe strcpy() operation that fails to validate input length, allowing attackers to overwrite the Structured Exception Handler (SEH). By crafting a malicious .mmm file, an attacker can trigger the overflow when the file is opened, potentially leading to arbitrary code execution. This vulnerability was remediated in version 17.
Assessing the Risk of CVE-2011-10021
Access Complexity Graph
The exploitability of CVE-2011-10021 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).
Exploitability Analysis for CVE-2011-10021
No exploitability data is available for CVE-2011-10021.
Understanding AC and PR
A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.
Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.
Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.
CVSS Score Breakdown Chart
Above is the CVSS Sub-score Breakdown for CVE-2011-10021, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.
CIA Impact Analysis
Below is the Impact Analysis for CVE-2011-10021, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.
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Confidentiality:
None
CVE-2011-10021 does not compromise confidentiality.
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Integrity:
None
CVE-2011-10021 does not impact data integrity.
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Availability:
None
CVE-2011-10021 does not affect system availability.
CVE-2011-10021 References
External References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/magix_musikmaker_16_mmm.rb
- https://web.archive.org/web/20110503060356/https://www.corelan.be/index.php/forum/security-advisories/corelan-11-002-magix-music-maker-16-stack-buffer-overflow/
- https://www.darkreading.com/vulnerabilities-threats/another-researcher-hit-with-threat-of-german-anti-hacking-law
- https://www.exploit-db.com/exploits/17313
- https://www.exploit-db.com/exploits/17329
- https://www.magix.com/us/music-editing/music-maker/
- https://www.vulncheck.com/advisories/magix-musik-maker-stack-based-buffer-overflow
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/magix_musikmaker_16_mmm.rb
- https://www.exploit-db.com/exploits/17313
- https://www.exploit-db.com/exploits/17329
CWE Common Weakness Enumeration
CWE-121Protect Your Infrastructure against CVE-2011-10021: Combat Critical CVE Threats
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