CVE-2023-28902lowCWE-191

CVE-2023-28902: low-severity vulnerability in Preh Car Connect GmbH (JOYNEXT GmbH)…

Denial of Service via integer underflow in picserver

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 3.3epss 0.2%
An integer underflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause denial-of-service of the infotainment system. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Affected products
Preh Car Connect GmbH (JOYNEXT GmbH) · Volkswagen MIB3 infotainment system MIB3 OI MQB
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CVE-2023-28906HIGHCommand injection in networking serviceEPSS 0.7%CVE-2023-28909HIGHInteger Overflow Leading to MTU BypassEPSS 0.5%CVE-2023-28905HIGHHeap buffer overflow in picserverEPSS 0.4%CVE-2023-28911MEDIUMArbitrary Channel Disconnection Resulting in Denial of ServiceEPSS 0.4%CVE-2023-28910HIGHDisabled Abortion FlagEPSS 0.4%CVE-2023-28908MEDIUMInteger Overflow in Non-Fragmented Data ReceptionEPSS 0.3%