CVE-2023-43627

Severity: medium (CVSS 5.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-10-03 · updated 2026-06-17
Weakness: CWE-22

Description

Path traversal vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent authenticated attacker to alter critical information such as system files by sending a specially crafted request. They are affected when running in ST(Standalone) mode.

Affected products

Furunosystems Acera 1310 Firmware: through 01.26
Furunosystems Acera 1320 Firmware: through 01.26

References

https://jvn.jp/en/vu/JVNVU94497038/
https://www.furunosystems.co.jp/news/info/vulner20231002.html
https://jvn.jp/en/vu/JVNVU94497038/
https://www.furunosystems.co.jp/news/info/vulner20231002.html

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