What is CVE-2023-34261?

CVE-2023-34261 is a medium-severity vulnerability in Kyocera D-copia253mf_plus, classified under Information Disclosure. CVSS score: 5.3/10. Published 2023-11-03.

How severe is CVE-2023-34261?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-34261 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Kyocera D-copia253mf_plus

CVE-2023-34261

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.

Vulnerability class: Information Disclosure

EPSS: 0.081 (94.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-200 — Information Disclosure

Public proof-of-concept exploits

References

cve@mitre.org (Third Party Advisory)
cve@mitre.org (Exploit, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-34261?: CVE-2023-34261 is a medium-severity vulnerability in Kyocera D-copia253mf_plus, classified under Information Disclosure. CVSS score: 5.3/10. Published 2023-11-03.
How severe is CVE-2023-34261?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-34261 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.