CVE-2023-30898

CRITICAL

Siveillance Video Multiple Versions - Authenticated Remote Code Execution via Event Server Deserialization

Title source: llm

Description

A vulnerability has been identified in Siveillance Video 2020 R2 (All versions < V20.2 HotfixRev14), Siveillance Video 2020 R3 (All versions < V20.3 HotfixRev12), Siveillance Video 2021 R1 (All versions < V21.1 HotfixRev12), Siveillance Video 2021 R2 (All versions < V21.2 HotfixRev8), Siveillance Video 2022 R1 (All versions < V22.1 HotfixRev7), Siveillance Video 2022 R2 (All versions < V22.2 HotfixRev5), Siveillance Video 2022 R3 (All versions < V22.3 HotfixRev2), Siveillance Video 2023 R1 (All versions < V23.1 HotfixRev1). The Event Server component of affected applications deserializes data without sufficient validations. This could allow an authenticated remote attacker to execute code on the affected system.

References (1)

Core 1

Core References

Vendor Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-789345.pdf

Scores

CVSS v3 9.9

EPSS 0.0264

EPSS Percentile 85.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-502

Status published

Products (4)

siemens/siveillance_video 2020 r2 (2 CPE variants)

siemens/siveillance_video 2021 r1 (2 CPE variants)

siemens/siveillance_video 2022 r1 (3 CPE variants)

siemens/siveillance_video 2023 r1

Published May 09, 2023

Tracked Since Feb 18, 2026