CVE-2023-34260
Last modified
CVE-2023-34260 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 67.99% chance of exploitation in the next 30 days.
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/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kyocera | D-Copia253mf Plus Firmware | <= 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
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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