Medium severity · published Dec 26, 2023
CVE-2023-46711
VR-S1000 firmware Ver
4.6
CVSS
0.2%
EPSS
No
On KEV
Description
VR-S1000 firmware Ver. 2.37 and earlier uses a hard-coded cryptographic key which may allow an attacker to analyze the password of a specific product user.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VF
Vr-s1000 Firmware · Buffalo
through 2.37 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-46711
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-46711
Third Party Advisory
https://jvn.jp/en/jp/JVN23771490/
Patch
https://www.buffalo.jp/news/detail/20231225-01.html
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