ThingsBoard 3.4.1 hard-coded credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in ThingsBoard 3.4.1. Affected is an unknown function. Such manipulation leads to hard-coded credentials. This vulnerability is referenced as CVE-2023-26462. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in ThingsBoard 3.4.1 (Forum Software). It has been rated as critical. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. Impacted is confidentiality, integrity, and availability. CVE summarizes:

ThingsBoard 3.4.1 could allow a remote attacker to gain elevated privileges because hard-coded service credentials (usable for privilege escalation) are stored in an insecure format. (To read this stored data, the attacker needs access to the application server or its source code.)

The weakness was published 02/23/2023 as 238544. The advisory is shared for download at exchange.xforce.ibmcloud.com. This vulnerability is handled as CVE-2023-26462. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1110.001.

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 databases at X-Force (238544) and EUVD (EUVD-2023-30282). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
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

02/23/2023 🔍
02/23/2023 +0 days 🔍
02/23/2023 +0 days 🔍
11/09/2025 +990 days 🔍

Sourcesinfo

Advisory: 238544
Status: Not defined

CVE: CVE-2023-26462 (🔍)
GCVE (CVE): GCVE-0-2023-26462
GCVE (VulDB): GCVE-100-221660
EUVD: 🔍
X-Force: 238544

Entryinfo

Created: 02/23/2023 07:56
Updated: 11/09/2025 23:59
Changes: 02/23/2023 07:56 (38), 03/24/2023 10:13 (1), 03/24/2023 10:18 (11), 11/09/2025 23:59 (16)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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