medium4.9
CVE-2021-43774
A risky-algorithm issue was discovered on Fujifilm DocuCentre-VI C4471 1.8 devices.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Fujifilm | Apeosport-Iv 7080 Firmware | All versions |
| Fujifilm | Apeosport-Iv 6080 Firmware | All versions |
| Fujifilm | Apeosport-Iv 5080 Firmware | All versions |
| Fujifilm | Apeosport-Iv 3065 Firmware | before 1.160.5 |
| Fujifilm | Apeosport-Iv 3060 Firmware | before 1.160.5 |
| Fujifilm | Apeosport-Iv 2060 Firmware | before 1.160.5 |
| Fujifilm | Apeosport-Iv 5070 Firmware | before 1.140.5 |
| Fujifilm | Apeosport-Iv 4070 Firmware | before 1.140.5 |
| Fujifilm | Apeosport-Iv 3070 Firmware | before 1.140.5 |
| Fujifilm | Apeosport-Iv C4430 Firmware | before 1.772.4 |
| Fujifilm | Apeosport-Iv C5570 Firmware | All versions |
| Fujifilm | Apeosport-Iv C4470 Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://www.foregenix.com/blog
- https://www.foregenix.com/blogs-new-2021/dude-its-just-a-printer
- https://www.fujifilm.com/fbglobal/eng/company/news/notice/2022/0302_addressbook_announce.html
- https://www.foregenix.com/blog
- https://www.foregenix.com/blogs-new-2021/dude-its-just-a-printer
- https://www.fujifilm.com/fbglobal/eng/company/news/notice/2022/0302_addressbook_announce.html