CVE-2023-0750

CRITICAL

9.8

Description

Yellobrik PEC-1864 implements authentication checks via javascript in the frontend interface. When the device can be accessed over the network an attacker could bypass authentication. This would allow an attacker to : - Change the password, resulting in a DOS of the users - Change the streaming source, compromising the integrity of the stream - Change the streaming destination, compromising the confidentiality of the stream This issue affects Yellowbrik: PEC 1864. No patch has been issued by the manufacturer as this model was discontinued.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/6/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

lynx-technik:yellobrik_pec_1864lynx-technik:yellobrik_pec_1864_firmware

Weaknesses (CWE)

CWE-602CWE-311

References

https://support.lynx-technik.com/support/solutions/articles/1000317081-pec-1864-web-ui-for-configuration(vulnerability@ncsc.ch)

https://support.lynx-technik.com/support/solutions/articles/1000317081-pec-1864-web-ui-for-configuration(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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