CVE-2023-34261
Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow identification of valid user...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2023-34261- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2023-34261- Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2023-38342 No score
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.
- Record
EUVD-2023-38342- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m7v7-jj45-j87q
Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow identification of valid user...
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.
- Record
GHSA-m7v7-jj45-j87q- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-34261 is a medium vulnerability (CVSS 5.3) in Kyocera Taskalfa 4053ci, published November 3, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 8.12%, the 94th percentile. No source names a fixed version.