Cyber Resilience

CVE-2024-47406

Critical

Published: 25 October 2024

Published
25 October 2024
Modified
05 November 2024
KEV Added
Patch
CVSS Score v3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS Score 0.0032 55.4th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-47406 is a critical-severity Authentication Bypass Using an Alternate Path or Channel (CWE-288) vulnerability in Toshibatec E-Studio1058 Firmware. Its CVSS base score is 9.1 (Critical).

Operationally, ranked in the top 44.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Sharp and Toshiba Tec MFPs improperly process HTTP authentication requests, resulting in an authentication bypass vulnerability.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

toshibatec
e-studio1058 firmware
≤ t1.01.h4.00
toshibatec
e-studio1208 firmware
≤ t1.01.h4.00
toshibatec
e-studio908 firmware
≤ t2.12.h3.00
sharp
bp-90c70 firmware
all versions
sharp
bp-90c80 firmware
all versions
sharp
bp-70c65 firmware
all versions
sharp
bp-70c55 firmware
all versions
sharp
bp-70c45 firmware
all versions
sharp
bp-70c36 firmware
all versions
sharp
bp-70c31 firmware
all versions
+310 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-306 CWE-288

Mandates additional authentication for access under defined conditions, ensuring critical or high-risk functions are not left without authentication.

addresses: CWE-306 CWE-288

Identity providers mandate authentication for functions that would otherwise lack it.

addresses: CWE-306 CWE-288

Requires authentication for non-organizational users, preventing access to critical functions without proper identification and authentication.

addresses: CWE-306

Requires established identification and authentication to unlock, mitigating missing authentication for continued system access.

addresses: CWE-306

Requiring identification and rationale for actions allowed without authentication ensures critical functions are not left unprotected by forcing review of authentication requirements.

addresses: CWE-288

Authorizing remote access reduces the ability to bypass authentication via unauthorized alternate remote channels.

addresses: CWE-306

Authorizing mobile device connections to organizational systems ensures authentication is performed for this critical access function.

addresses: CWE-306

Guarantees critical functions are protected by mandatory invocation of the access control mechanism.

References