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PUBLISHED

CVE-2023-5935

Missing authentication for local web interface in Arc before v1.6.0

Reserved:2023-11-02
Published:2024-05-15
Updated:2024-05-28

Description

When configuring Arc (e.g. during the first setup), a local web interface is provided to ease the configuration process. Such web interface lacks authentication and may thus be abused by a local attacker or malware running on the machine itself. A malicious local user or process, during a window of opportunity when the local web interface is active, may be able to extract sensitive information or change Arc's configuration. This could also lead to arbitrary code execution if a malicious update package is installed.



HIGH: 7.4CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
HIGH: 7.3CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-306 Missing Authentication for Critical Function

Product status

Default status
unaffected

Any version before 1.6.0
affected

Credits

This issue was found by Diego Giubertoni of Nozomi Networks Security Research team during an internal penetration testing session. finder

References

https://security.nozominetworks.com/NN-2023:13-01

cve.org CVE-2023-5935

nvd.nist.gov CVE-2023-5935

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