CVE-2022-41807 — MEDIUM (6.5)

Vulnerability Description

Missing authorization vulnerability exists in Kyocera Document Solutions MFPs and printers, which may allow a network-adjacent attacker to alter the product settings without authentication by sending a specially crafted request. Affected products/versions are as follows: TASKalfa 7550ci/6550ci, TASKalfa 5550ci/4550ci/3550ci/3050ci, TASKalfa 255c/205c, TASKalfa 256ci/206ci, ECOSYS M6526cdn/M6526cidn, FS-C2126MFP/C2126MFP+/C2026MFP/C2026MFP+, TASKalfa 8000i/6500i, TASKalfa 5500i/4500i/3500i, TASKalfa 305/255, TASKalfa 306i/256i, LS-3140MFP/3140MFP+/3640MFP, ECOSYS M2535dn, LS-1135MFP/1035MFP, LS-C8650DN/C8600DN, ECOSYS P6026cdn, FS-C5250DN, LS-4300DN/4200DN/2100DN, ECOSYS P4040dn, ECOSYS P2135dn, and FS-1370DN.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Kyocera	Taskalfa 7550Ci Firmware	-
Kyocera	Taskalfa 7550Ci	-
Kyocera	Taskalfa 6550Ci Firmware	-
Kyocera	Taskalfa 6550Ci	-
Kyocera	Taskalfa 5550Ci Firmware	-
Kyocera	Taskalfa 5550Ci	-
Kyocera	Taskalfa 4550Ci Firmware	-
Kyocera	Taskalfa 4550Ci	-
Kyocera	Taskalfa 3550Ci Firmware	-
Kyocera	Taskalfa 3550Ci	-
Kyocera	Taskalfa 3050Ci Firmware	-
Kyocera	Taskalfa 3050Ci	-
Kyocera	Taskalfa 255C Firmware	-
Kyocera	Taskalfa 255C	-
Kyocera	Taskalfa 205C Firmware	-
Kyocera	Taskalfa 205C	-
Kyocera	Taskalfa 256Ci Firmware	-
Kyocera	Taskalfa 256Ci	-
Kyocera	Taskalfa 206Ci Firmware	-
Kyocera	Taskalfa 206Ci	-

Related Weaknesses (CWE)

CWE-862

References

https://jvn.jp/en/jp/JVN46345126/index.htmlVendor Advisory
https://www.kyoceradocumentsolutions.co.jp/support/information/info_20221101.htmMitigationVendor Advisory
https://www.kyoceradocumentsolutions.com/en/our-business/security/information/20Third Party Advisory
https://jvn.jp/en/jp/JVN46345126/index.htmlVendor Advisory
https://www.kyoceradocumentsolutions.co.jp/support/information/info_20221101.htmMitigationVendor Advisory
https://www.kyoceradocumentsolutions.com/en/our-business/security/information/20Third Party Advisory

FAQ

What is CVE-2022-41807?

CVE-2022-41807 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Missing authorization vulnerability exists in Kyocera Document Solutions MFPs and printers, which may allow a network-adjacent attacker to alter the product settings without authentication by sending ...

How severe is CVE-2022-41807?

CVE-2022-41807 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-41807?

Check the references section above for vendor advisories and patch information. Affected products include: Kyocera Taskalfa 7550Ci Firmware, Kyocera Taskalfa 7550Ci, Kyocera Taskalfa 6550Ci Firmware, Kyocera Taskalfa 6550Ci, Kyocera Taskalfa 5550Ci Firmware.