What’s Vulnerable › Vulnerabilities

CVE-2022-43470

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-05 · updated 2026-06-17
• Weakness: CWE-352

Description

Cross-site request forgery (CSRF) vulnerability in +F FS040U software versions v2.3.4 and earlier, +F FS020W software versions v4.0.0 and earlier, +F FS030W software versions v3.3.5 and earlier, and +F FS040W software versions v1.4.1 and earlier allows an adjacent attacker to hijack the authentication of an administrator and user's unintended operations such as to reboot the product and/or reset the configuration to the initial set-up may be performed.

Affected products

• Fsi Fs020W Firmware: through 4.0.0
• Fsi Fs030W Firmware: through 3.3.5
• FUJI SOFT INCORPORATED +F FS040U software: through 2.3.4
• Fsi Fs040W Firmware: through 1.4.1

References

• https://jvn.jp/en/jp/JVN74285622/index.html
• https://www.fsi.co.jp/mobile/plusF/news/22102801.html
• https://www.fsi.co.jp/mobile/plusF/news/22102802.html
• https://www.fsi.co.jp/mobile/plusF/news/22102803.html
• https://www.fsi.co.jp/mobile/plusF/news/22102804.html
• https://jvn.jp/en/jp/JVN74285622/index.html
• https://www.fsi.co.jp/mobile/plusF/news/22102801.html
• https://www.fsi.co.jp/mobile/plusF/news/22102802.html
• https://www.fsi.co.jp/mobile/plusF/news/22102803.html
• https://www.fsi.co.jp/mobile/plusF/news/22102804.html

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