CVE-2023-42771

Description

Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode.

Categories

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory co.jp
Affected: FURUNO SYSTEMS Co.,Ltd. ACERA 1320
Affected: FURUNO SYSTEMS Co.,Ltd. ACERA 1310
Published at:
Updated at:

References

Link Tags
https://www.furunosystems.co.jp/news/info/vulner20231002.html vendor advisory
https://jvn.jp/en/vu/JVNVU94497038/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-42771?
CVE-2023-42771 has been scored as a high severity vulnerability.
How to fix CVE-2023-42771?
To fix CVE-2023-42771, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-42771 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-42771 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-42771?
CVE-2023-42771 affects FURUNO SYSTEMS Co.,Ltd. ACERA 1320, FURUNO SYSTEMS Co.,Ltd. ACERA 1310.
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