CVE-2024-13145
Published: 06 January 2025
Summary
CVE-2024-13145 is a medium-severity Improper Access Control (CWE-284) vulnerability in Zhenfeng13 My-Blog. Its CVSS base score is 5.3 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 27.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-3 (Malicious Code Protection).
Deeper analysis
CVE-2024-13145 is a critical vulnerability in zhenfeng13 My-Blog version 1.0, affecting the upload function within the file src/main/java/com/site/blog/my/core/controller/admin/uploadController.java. It enables unrestricted file upload through manipulation of the 'file' argument, as classified under CWE-284 (Improper Access Control) and CWE-434 (Unrestricted Upload of File with Dangerous Type). The issue carries a CVSS v3.1 base score of 6.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L) and was published on 2025-01-06.
A remote attacker with low privileges, such as administrative access, can exploit this vulnerability over the network with low complexity and no user interaction required. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, potentially enabling malicious file uploads that could lead to further compromise depending on the uploaded content.
Advisories on GitHub (issues/141) and VulDB (ctiid.290233, id.290233) detail the vulnerability, confirming remote exploitability and public disclosure of a proof-of-concept that may be actively used by attackers. No specific patches are referenced in the available information.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-51378
Vulnerability details
A vulnerability classified as critical was found in zhenfeng13 My-Blog 1.0. Affected by this vulnerability is the function upload of the file src/main/java/com/site/blog/my/core/controller/admin/uploadController. java. The manipulation of the argument file leads to unrestricted upload. The attack can be launched remotely.…
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The exploit has been disclosed to the public and may be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Unrestricted file upload in public-facing web app directly enables exploitation for initial access and web shell deployment.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Mandates validation of all information inputs, including the manipulated 'file' argument, to block unrestricted uploads of dangerous file types.
Restricts types and quantities of inputs to the system, directly preventing unrestricted file uploads through the vulnerable upload function.
Deploys malicious code protection at system entry points to detect and eradicate dangerous files uploaded via the unrestricted upload vulnerability.