Siemens Siveillance Video 2023 Management Server deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as very critical has been found in Siemens Siveillance Video 2020, Siveillance Video 2021, Siveillance Video 2022 and Siveillance Video 2023. This affects an unknown part of the component Management Server Component. Executing a manipulation can lead to deserialization. This vulnerability is handled as CVE-2023-30899. The attack can be executed remotely. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability has been found in Siemens Siveillance Video 2020, Siveillance Video 2021, Siveillance Video 2022 and Siveillance Video 2023 (the affected version unknown) and classified as very critical. This vulnerability affects an unknown part of the component Management Server Component. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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 Management Server component of affected applications deserializes data without sufficient validations. This could allow an authenticated remote attacker to execute code on the affected system.

The weakness was released 05/09/2023 as ssa-789345. The advisory is available at cert-portal.siemens.com. This vulnerability was named CVE-2023-30899 since 04/20/2023. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/09/2023).

Applying a patch is able to eliminate this problem.

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.4
VulDB Meta Temp Score: 9.1

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.9
CNA Vector (Siemens AG): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/20/2023 🔍
05/09/2023 +19 days 🔍
05/09/2023 +0 days 🔍
05/09/2023 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-789345
Status: Confirmed

CVE: CVE-2023-30899 (🔍)
GCVE (CVE): GCVE-0-2023-30899
GCVE (VulDB): GCVE-100-228406

Entryinfo

Created: 05/09/2023 16:07
Changes: 05/09/2023 16:07 (48)
Complete: 🔍
Cache ID: 216::103

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