Eppendorf BioFlo 320 hard-coded password

CVSS Meta Temp Score
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CTI Interest Score
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9.8$0-$5k0.00

Summaryinfo

A vulnerability described as very critical has been identified in Eppendorf BioFlo 320. This issue affects some unknown processing. Executing a manipulation can lead to hard-coded password. This vulnerability is handled as CVE-2026-7251. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Eppendorf BioFlo 320. It has been declared as very critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a hard-coded password vulnerability. The CWE definition for the vulnerability is CWE-259. The product contains a hard-coded password, which it uses for its own inbound authentication or for outbound communication to external components. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Eppendorf BioFlo 320 is vulnerable due to VNC server using a hard-coded password. If a remote attacker knows the network address of any BioFlo 320 model with remote access enabled, they can gain full control of the user interface by using this password. Once connected, the attacker would have full access to all control panel features for the BioFlo 320. VNC traffic is not encrypted.

The advisory is shared for download at eppendorf.com. This vulnerability was named CVE-2026-7251 since 04/27/2026. 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 06/06/2026). The MITRE ATT&CK project declares the attack technique as T1078.001.

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 vulnerability database at EUVD (EUVD-2026-31912). VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 🔍

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

CVSSv2info

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

Exploitinginfo

Class: Hard-coded password
CWE: 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

04/27/2026 CVE reserved
05/26/2026 +29 days Advisory disclosed
05/26/2026 +0 days VulDB entry created
06/06/2026 +11 days VulDB entry last update

Sourcesinfo

Advisory: eppendorf.com
Status: Confirmed

CVE: CVE-2026-7251 (🔒)
GCVE (CVE): GCVE-0-2026-7251
GCVE (VulDB): GCVE-100-365776
EUVD: 🔒

Entryinfo

Created: 05/26/2026 21:35
Updated: 06/06/2026 22:27
Changes: 05/26/2026 21:35 (72), 05/26/2026 22:09 (1), 06/06/2026 22:27 (1)
Complete: 🔍
Cache ID: 216::103

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