CVE-2023-5183

Authenticated RCE due to unsafe JSON deserialization

State: Published
Severity: 9.9 Critical
Published: Sep 26, 2023
Updated: Sep 24, 2024
Reserved: Sep 25, 2023

Description

Unsafe deserialization of untrusted JSON allows execution of arbitrary code on affected releases of the Illumio PCE. Authentication to the API is required to exploit this vulnerability. The flaw exists within the network_traffic API endpoint. An attacker can leverage this vulnerability to execute code in the context of the PCE’s operating system user.

Scores

CVSS	Score	Vector	Source
3.1	9.9 Critical	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	Illumio

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Core PCEIllumio	19.3.0 through 19.3.6Affected 21.2.0 through 21.2.7Affected 21.5.0 through 21.5.35Affected 22.2.0 through 22.2.41Affected 22.5.0 through 22.5.30Affected 23.2.0 through 23.2.10Affected

References

https://docs.illumio.com/Guides/security-advisories/september-2023/cve-2023-5183.htm

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