CVE-2021-43774
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,…
Does this matter?
Lower severity and a low EPSS score (0.69%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.69% probability · 52th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-327
- Affected
- fujifilm/apeosport-iv 7080 firmware · fujifilm/apeosport-iv 6080 firmware · fujifilm/apeosport-iv 5080 firmware · fujifilm/apeosport-iv 3065 firmware · fujifilm/apeosport-iv 3060 firmware · fujifilm/apeosport-iv 2060 firmware · fujifilm/apeosport-iv 5070 firmware · fujifilm/apeosport-iv 4070 firmware · fujifilm/apeosport-iv 3070 firmware · fujifilm/apeosport-iv c4430 firmware · 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 · +40 more
- Source
- cve@mitre.org
EPSS 0.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://www.foregenix.com/blogNot Applicable
- https://www.foregenix.com/blogs-new-2021/dude-its-just-a-printerExploit, Third Party Advisory
- https://www.fujifilm.com/fbglobal/eng/company/news/notice/2022/0302_addressbook_announce.htmlVendor Advisory
- https://www.foregenix.com/blogNot Applicable
- https://www.foregenix.com/blogs-new-2021/dude-its-just-a-printerExploit, Third Party Advisory
- https://www.fujifilm.com/fbglobal/eng/company/news/notice/2022/0302_addressbook_announce.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.