Path Traversal in Kyocera D-copia253mf_plus
CVE-2023-34260
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 class: Path Traversal (Directory Traversal)
EPSS: 0.734 (99.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Kyocera D-copia253mf_plus
- Kyocera D-copia253mf_plus_firmware
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Exploit, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-34260?
- CVE-2023-34260 is a high-severity vulnerability in Kyocera D-copia253mf_plus, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-11-03.
- How severe is CVE-2023-34260?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-34260 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.