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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.734 (99.5th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.734 · newest: 0.734 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- sec-consult.com/vulnerability-lab/ (Third Party Advisory)
- seclists.org/fulldisclosure/2023/Jul/15 (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.