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CVE-2023-5183

Severity
CRITICAL
CVSS
9.9
EPSS
0.01564
Risk score
40.15
CISA KEV
No
PoC
No
Published
2023-09-26
Modified
2024-09-24
First seen
2026-08-07
Aliases
EUVD-2023-57520, GHSA-HX66-C4PW-M73R
Products
Illumio:Core PCE 19.3.0 ≤19.3.6, Illumio:Core PCE 21.2.0 ≤21.2.7, Illumio:Core PCE 21.5.0 ≤21.5.35, Illumio:Core PCE 22.2.0 ≤22.2.41, Illumio:Core PCE 22.5.0 ≤22.5.30, Illumio:Core PCE 23.2.0 ≤23.2.10
Sources
euvd EUVD-2023-57520

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.

References