High severity · published Sep 8, 2023
CVE-2023-39620
An Issue in Buffalo America, Inc
7.5
CVSS
0.9%
EPSS
No
On KEV
Description
An Issue in Buffalo America, Inc. TeraStation NAS TS5410R v.5.00 thru v.0.07 allows a remote attacker to obtain sensitive information via the guest account function.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TN
Terastation Nas 5410r Firmware · Buffalo
5.00-0.07 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-39620
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-39620
Broken Link
https://github.com/bcross520/bcross520.github.io/wiki/Buffalo-Terastation-NAS-Disabled-guest-built%E2%80%90in-account-allows-for-SMB%5CRPC-device-enumeration.
Exploit
https://github.com/bcross520/bcross520.github.io/wiki/Buffalo-Terastation-NAS-Disabled-guest-built%E2%80%90in-account-allows-for-SMB%5CRPC-device-enumeration