Buffalo TeraStation NAS TS5410R Guest Account information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Buffalo TeraStation NAS TS5410R. This affects an unknown part of the component Guest Account. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2023-39620. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Buffalo TeraStation NAS TS5410R (affected version unknown). It has been rated as problematic. This issue affects an unknown functionality of the component Guest Account. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

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.

The weakness was shared 09/08/2023. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2023-39620 since 08/07/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-43328). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/07/2023 🔍
09/08/2023 +32 days 🔍
09/08/2023 +0 days 🔍
01/25/2026 +869 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-39620 (🔍)
GCVE (CVE): GCVE-0-2023-39620
GCVE (VulDB): GCVE-100-239219
EUVD: 🔍

Entryinfo

Created: 09/08/2023 07:37
Updated: 01/25/2026 00:06
Changes: 09/08/2023 07:37 (37), 10/04/2023 09:05 (11), 09/26/2024 22:32 (16), 01/25/2026 00:06 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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