CVE-2023-34261
MEDIUMCVSS 5.3/10EPSS 6.75%
Last modified
CVE-2023-34261 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 6.75% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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
What is 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.
How severe is CVE-2023-34261?
CVE-2023-34261 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 6.75% probability of exploitation in the next 30 days.
How do I fix CVE-2023-34261?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-34261?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST