Java
CVE-2021-33493
MEDIUM
Severity by source
AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
The middleware component in OX App Suite through 7.10.5 allows Code Injection via Java classes in a YAML format.
AnalysisAI
The middleware component in OX App Suite through 7.10.5 allows Code Injection via Java classes in a YAML format. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. The middleware component in OX App Suite through 7.10.5 allows Code Injection via Java classes in a YAML format. Affected products include: Open-Xchange Ox App Suite. Version information: through 7.10.5.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.
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Same weakness CWE-94 – Code Injection
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External POC / Exploit Code
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