CVE-2023-42771

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/en/vu/JVNVU94497038/	Third Party Advisory
https://www.furunosystems.co.jp/news/info/vulner20231002.html	Vendor Advisory
https://jvn.jp/en/vu/JVNVU94497038/	Third Party Advisory
https://www.furunosystems.co.jp/news/info/vulner20231002.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:furunosystems:acera_1310_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:furunosystems:acera_1310:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:furunosystems:acera_1320_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:furunosystems:acera_1320:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:23

Type	Values Removed	Values Added
References	~~() https://jvn.jp/en/vu/JVNVU94497038/ - Third Party Advisory~~	() https://jvn.jp/en/vu/JVNVU94497038/ - Third Party Advisory
References	~~() https://www.furunosystems.co.jp/news/info/vulner20231002.html - Vendor Advisory~~	() https://www.furunosystems.co.jp/news/info/vulner20231002.html - Vendor Advisory

20 Sep 2024, 14:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-03 01:15

Updated : 2024-11-21 08:23

NVD link : CVE-2023-42771

Mitre link : CVE-2023-42771

CVE.ORG link : CVE-2023-42771

JSON object : View

Products Affected

furunosystems

acera_1320
acera_1310
acera_1310_firmware
acera_1320_firmware

CWE

CWE-287

Improper Authentication

CWE-288

Authentication Bypass Using an Alternate Path or Channel

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