CVE Vulnerability

CVE-2021-43774

A risky-algorithm issue was discovered on Fujifilm DocuCentre-VI C4471 1.8 devices. An attacker that obtained access to the administrative web interface of a printer (e.g., by using the default credentials) can download the address book file, which contains the list of users (domain users, FTP users, etc.) stored on the printer, together with their encrypted passwords. The passwords are protected by a weak cipher, such as ROT13, which requires minimal effort to instantly retrieve the original password, giving the attacker a list of valid domain or FTP usernames and passwords.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.foregenix.com/blog Not Applicable
https://www.fujifilm.com/fbglobal/eng/company/news/notice/2022/0302_addressbook_announce.html Vendor Advisory
https://www.foregenix.com/blogs-new-2021/dude-its-just-a-printer Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-03-03 03:15

Updated : 2022-05-13 04:26

NVD link : CVE-2021-43774

Mitre link : CVE-2021-43774

Products Affected
No products.
CWE
CWE-327