CVE-2023-42129
Last modified
CVE-2023-42129 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A10 Thunder ADC ShowTechDownloadView Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of A10 Thunder ADC. EPSS estimates a 2.39% chance of exploitation in the next 30 days.
Description
A10 Thunder ADC ShowTechDownloadView Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of A10 Thunder ADC. Authentication is required to exploit this vulnerability. The specific flaw exists within the ShowTechDownloadView class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. . Was ZDI-CAN-17899.
Metrics
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| A10networks | Advanced Core Operating System | >= 5.1.0, < 5.2.1 |
| A10networks | Advanced Core Operating System | >= 6.0.0, < 6.0.2 |
| A10networks | Advanced Core Operating System | 4.1.4 |
| A10networks | Advanced Core Operating System | 5.2.1 |
References
- https://support.a10networks.com/support/security_advisory/a10-acos-file-access-vulnerability/Exploit, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1495/Third Party Advisory
- https://support.a10networks.com/support/security_advisory/a10-acos-file-access-vulnerability/Exploit, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1495/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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