CVE-2023-5183

EUVD-2023-57520
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.  
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
IllumioCNA
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
Affected Products (NVD)
VendorProductVersion
illumiocore_policy_compute_engine
𝑥
< 19.3.7
illumiocore_policy_compute_engine
21.2.0 ≤
𝑥
< 21.2.8
illumiocore_policy_compute_engine
21.5.0 ≤
𝑥
< 21.5.36
illumiocore_policy_compute_engine
22.2.0 ≤
𝑥
< 22.2.42
illumiocore_policy_compute_engine
22.5.0 ≤
𝑥
< 22.5.31
illumiocore_policy_compute_engine
23.2.0 ≤
𝑥
< 23.2.11
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://docs.illumio.com/Guides/security-advisories/september-2023/cve-2023-5183.htm
https://docs.illumio.com/Guides/security-advisories/september-2023/cve-2023-5183.htm