Vivotek FD7131-VVTK up to 0500b default credentials

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.
9.8$0-$5k0.00

Summaryinfo

A vulnerability described as very critical has been identified in Vivotek FD7131-VVTK, FD7131-VVTK, FD7141-VVTK, IP7131-VVTK, IP7133-VVTK, IP7134-VVTK, IP7135-VVTK, IP7137-VVTK, IP7138-VVTK, IP7142-VVTK, IP7151-VVTK, IP7152-VVTK, IP7153-VVTK, IP7154-VVTK, IP7330-VVTK, IP8131-VVTK, IP8131W-VVTK, PT7135-VVTK, PT7137-TCON, PT7137-VVTK, PZ7131-VVTK, PZ71X1-VVTK, PZ71X2-VVTK, SD73X3-VVTK, TC5330-VVTK, TC5332-TCVV, TC5333-TCVV, TC5633-TCVV, TC5633-VVTK and VS7100-VVTK. The affected element is an unknown function. Executing a manipulation can lead to default credentials. This vulnerability is tracked as CVE-2025-12592. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Vivotek FD7131-VVTK, FD7131-VVTK, FD7141-VVTK, IP7131-VVTK, IP7133-VVTK, IP7134-VVTK, IP7135-VVTK, IP7137-VVTK, IP7138-VVTK, IP7142-VVTK, IP7151-VVTK, IP7152-VVTK, IP7153-VVTK, IP7154-VVTK, IP7330-VVTK, IP8131-VVTK, IP8131W-VVTK, PT7135-VVTK, PT7137-TCON, PT7137-VVTK, PZ7131-VVTK, PZ71X1-VVTK, PZ71X2-VVTK, SD73X3-VVTK, TC5330-VVTK, TC5332-TCVV, TC5333-TCVV, TC5633-TCVV, TC5633-VVTK and VS7100-VVTK and classified as very critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a default credentials vulnerability. The CWE definition for the vulnerability is CWE-1392. The product uses default credentials (such as passwords or cryptographic keys) for potentially critical functionality. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Legacy Vivotek Device firmware uses default credetials for the root and user login accounts.

The weakness was disclosed by Larry W. Cashdollar. The advisory is shared for download at akamai.com. This vulnerability was named CVE-2025-12592 since 11/01/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/20/2025).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

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

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

CVSSv2info

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

Exploitinginfo

Class: Default credentials
CWE: CWE-1392
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

11/01/2025 CVE reserved
11/19/2025 +18 days Advisory disclosed
11/19/2025 +0 days VulDB entry created
11/20/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: akamai.com
Researcher: Larry W. Cashdollar
Status: Not defined

CVE: CVE-2025-12592 (🔒)
GCVE (CVE): GCVE-0-2025-12592
GCVE (VulDB): GCVE-100-332932

Entryinfo

Created: 11/19/2025 15:24
Updated: 11/20/2025 12:32
Changes: 11/19/2025 15:24 (66), 11/20/2025 12:32 (1)
Complete: 🔍
Cache ID: 216::103

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