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.

• fujifilm apeosport-iv 7080 firmware • fujifilm apeosport-iv 6080 firmware • fujifilm apeosport-iv 5080 firmware • fujifilm apeosport-iv 3065 firmware (< 1.160.5) • fujifilm apeosport-iv 3060 firmware (< 1.160.5) • fujifilm apeosport-iv 2060 firmware (< 1.160.5) • fujifilm apeosport-iv 5070 firmware (< 1.140.5) • fujifilm apeosport-iv 4070 firmware (< 1.140.5) • fujifilm apeosport-iv 3070 firmware (< 1.140.5) • fujifilm apeosport-iv c4430 firmware (< 1.772.4) • fujifilm apeosport-iv c5570 firmware • fujifilm apeosport-iv c4470 firmware • fujifilm apeosport-iv c3370 firmware • fujifilm apeosport-iv c2270 firmware • fujifilm apeosport-iv c5575 firmware • fujifilm apeosport-iv c4475 firmware • fujifilm apeosport-iv c3375 firmware • fujifilm apeosport-iv c2275 firmware • fujifilm apeosport-iv c7780 firmware • fujifilm apeosport-iv c6680 firmware • fujifilm apeosport-iv c5580 firmware • fujifilm apeosport-v 4020 firmware (< 1.57.2) • fujifilm apeosport-v 4070 firmware (< 1.57.2) • fujifilm apeosport-v 5070 firmware (< 1.57.2) • fujifilm apeosport-v c3320 firmware (< 1.57.2) • fujifilm apeosport-v c5585 firmware (< 1.60.0) • fujifilm apeosport-v c6685 firmware (< 1.60.0) • fujifilm apeosport-v c7785 firmware (< 1.60.0) • fujifilm apeosport-v c7775 firmware (< 1.57.2) • fujifilm apeosport-v c6675 firmware (< 1.57.2) • fujifilm apeosport-v c5575 firmware (< 1.57.2) • fujifilm apeosport-v c4475 firmware (< 1.57.2) • fujifilm apeosport-v c3375 firmware (< 1.57.2) • fujifilm apeosport-v c2275 firmware (< 1.57.2) • fujifilm apeosport-v c7775 t2 firmware (< 2.60.0) • fujifilm apeosport-v c6675 t2 firmware (< 2.60.0) • fujifilm apeosport-v c5575 t2 firmware (< 2.60.0) • fujifilm apeosport-v c4475 t2 firmware (< 2.60.0) • fujifilm apeosport-v c3375 t2 firmware (< 2.60.0) • fujifilm apeosport-v c3373 t2 firmware (< 2.60.0) • fujifilm apeosport-v c2275 t2 firmware (< 2.60.0) • fujifilm apeosport-v c7776 firmware (< 1.60.0) • fujifilm apeosport-v c6676 firmware (< 1.60.0) • fujifilm apeosport-v c5576 firmware (< 1.60.0) • fujifilm apeosport-v c4476 firmware (< 1.60.0) • fujifilm apeosport-v c3376 firmware (< 1.60.0) • fujifilm apeosport-v c2276 firmware (< 1.60.0) • fujifilm apeosport-v c7780 firmware (< 1.57.2) • fujifilm apeosport-v c6680 firmware (< 1.57.2) • fujifilm apeosport-v c5580 firmware (< 1.57.2) • fujifilm apeosport-v c7780 t2 firmware (< 2.60.0) • fujifilm apeosport-v c6680 t2 firmware (< 2.60.0) • fujifilm apeosport-v c5580 t2 firmware (< 2.60.0) • fujifilm apeosport-vi c7771 firmware (< 1.60.4) • fujifilm apeosport-vi c6671 firmware (< 1.60.4) • fujifilm apeosport-vi c5571 firmware (< 1.60.4) • fujifilm apeosport-vi c4471 firmware (< 1.60.4) • fujifilm apeosport-vi c3371 firmware (< 1.60.4) • fujifilm apeosport-vi c3370 firmware (< 1.60.4) • fujifilm apeosport-vi c2271 firmware (< 1.60.4) … and 100 more