Vulnerability Details : CVE-2023-42130
A10 Thunder ADC FileMgmtExport Directory Traversal Arbitrary File Read and Deletion Vulnerability. This vulnerability allows remote attackers to read and delete arbitrary files on affected installations of A10 Thunder ADC. Authentication is required to exploit this vulnerability.
The specific flaw exists within the FileMgmtExport 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 read and delete files in the context of the service account.
. Was ZDI-CAN-17905.
Vulnerability category: Directory traversal
Products affected by CVE-2023-42130
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Exploit prediction scoring system (EPSS) score for CVE-2023-42130
11.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-42130
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.3
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H |
2.8
|
5.5
|
Zero Day Initiative | 2024-05-03 |
CWE ids for CVE-2023-42130
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2023-42130
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https://www.zerodayinitiative.com/advisories/ZDI-23-1496/
ZDI-23-1496 | Zero Day Initiative
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https://support.a10networks.com/support/security_advisory/a10-acos-file-access-vulnerability/
ACOS GUI Vulnerability - A10-2023-0006 - A10 Support
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