CVE-2023-34261

MEDIUM

Kyocera TASKalfa 4053ci Firmware < 2vg_s000.002.561 - User Enumeration via Login Error Discrepancy

Title source: llm
STIX 2.1

Description

Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow identification of valid user accounts via username enumeration because they lead to a "nicht einloggen" error rather than a falsch error.

References (2)

Core 2
Core References
Exploit, Mailing List, Third Party Advisory
https://seclists.org/fulldisclosure/2023/Jul/15

Scores

CVSS v3 5.3
EPSS 0.0675
EPSS Percentile 93.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-200
Status published
Products (1)
kyocera/d-copia253mf_plus_firmware < 2vg_s000.002.561
Published Nov 03, 2023
Tracked Since Feb 18, 2026