Vulnerability Details : CVE-2023-34260
Potential exploit
Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service outage) via /wlmdeu%2f%2e%2e%2f%2e%2e followed by a directory reference such as %2fetc%00index.htm to try to read the /etc directory.
Vulnerability category: Directory traversalDenial of service
Products affected by CVE-2023-34260
- cpe:2.3:o:kyocera:d-copia253mf_plus_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34260
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34260
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-34260
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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: nvd@nist.gov (Primary)
References for CVE-2023-34260
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https://seclists.org/fulldisclosure/2023/Jul/15
Full Disclosure: SEC Consult SA-20230705-0 :: Path traversal bypass & Denial of service in Kyocera TASKalfa 4053ci printerExploit;Mailing List;Third Party Advisory
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https://sec-consult.com/vulnerability-lab/
Vulnerability Lab - SEC ConsultThird Party Advisory
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