Description
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.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| kyocera | taskalfa_4053ci | <= 2VG_S000.002.561 |
References
- https://sec-consult.com/vulnerability-lab/Third Party Advisory
- https://seclists.org/fulldisclosure/2023/Jul/15Exploit, Mailing List, Third Party Advisory
- https://sec-consult.com/vulnerability-lab/Third Party Advisory
- https://seclists.org/fulldisclosure/2023/Jul/15Exploit, Mailing List, Third Party Advisory
Timeline
- Published
- Nov 3, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified