Delta Electronics DIAView up to 4.3.1 hard-coded key

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as very critical, was found in Delta Electronics DIAView up to 4.3.1. The impacted element is an unknown function. Such manipulation leads to hard-coded key. This vulnerability is documented as CVE-2025-62581. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Delta Electronics DIAView up to 4.3.1 and classified as very critical. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a hard-coded key vulnerability. Using CWE to declare the problem leads to CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. Impacted is confidentiality, integrity, and availability.

The advisory is available at filecenter.deltaww.com. This vulnerability is handled as CVE-2025-62581 since 10/16/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 01/31/2026). This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 297231 (Delta Electronics DIAView Hard-coded JWT Secret Key (CVE-2025-62581)), which helps to determine the existence of the flaw in a target environment.

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 Tenable (297231). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (Deltaww): 🔒

CVSSv2info

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

Exploitinginfo

Class: Hard-coded key
CWE: CWE-321 / CWE-320
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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Nessus ID: 297231
Nessus Name: Delta Electronics DIAView Hard-coded JWT Secret Key (CVE-2025-62581)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

10/16/2025 CVE reserved
01/16/2026 +92 days Advisory disclosed
01/16/2026 +0 days VulDB entry created
01/31/2026 +15 days VulDB entry last update

Sourcesinfo

Advisory: PCSA-2026-00001
Status: Not defined

CVE: CVE-2025-62581 (🔒)
GCVE (CVE): GCVE-0-2025-62581
GCVE (VulDB): GCVE-100-341546

Entryinfo

Created: 01/16/2026 09:56
Updated: 01/31/2026 01:26
Changes: 01/16/2026 09:56 (60), 01/31/2026 01:26 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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