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.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

73.35% chance of exploitation in the next 30 days, 99th percentile

Published

2023-11-03

Updated

2024-09-05

Proof-of-concept exploits (1)

• https://seclists.org/fulldisclosure/2023/Jul/15

References

• CVE Record
• NVD entry

Related

• CVE-2023-34259
• CVE-2023-34261
• CVE-2023-34253
• CVE-2023-3431
• CVE-2023-34252
• CVE-2023-34312