Vulnerability Details : CVE-2023-34283
NETGEAR RAX30 USB Share Link Following Information Disclosure Vulnerability. This vulnerability allows physically present attackers to disclose sensitive information on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of symbolic links on removable USB media. By creating a symbolic link, an attacker can abuse the router's web server to access arbitrary local files. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-19498.
Vulnerability category: Information leak
Products affected by CVE-2023-34283
- cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34283
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34283
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.6
|
MEDIUM | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
0.9
|
3.6
|
Zero Day Initiative | 2024-05-03 |
4.6
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
0.9
|
3.6
|
NIST | 2025-01-03 |
CWE ids for CVE-2023-34283
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by:
- nvd@nist.gov (Primary)
- zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2023-34283
-
https://kb.netgear.com/000065650/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2023-0003-PSV-2023-0004?article=000065650
Security Advisory for Multiple Vulnerabilities on the RAX30, PSV-2023-0003 & PSV-2023-0004 - NETGEAR SupportVendor Advisory
-
https://www.zerodayinitiative.com/advisories/ZDI-23-837/
ZDI-23-837 | Zero Day InitiativeThird Party Advisory
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