VDB-200438 · CVE-2022-24287 · ssa-363107

Siemens SIMATIC PCS 7 Kiosk Mode insecure default initialization of resource

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.5	$5k-$25k	0.00

Summaryinfo

A vulnerability classified as critical was found in Siemens SIMATIC PCS 7, SIMATIC Wincc Runtime Professional and SIMATIC WinCC. The impacted element is an unknown function of the component Kiosk Mode. Such manipulation leads to insecure default initialization of resource. This vulnerability is listed as CVE-2022-24287. There is no available exploit.

Detailsinfo

A vulnerability was found in Siemens SIMATIC PCS 7, SIMATIC Wincc Runtime Professional and SIMATIC WinCC (SCADA Software) (version unknown). It has been rated as critical. Affected by this issue is an unknown function of the component Kiosk Mode. The manipulation with an unknown input leads to a insecure default initialization of resource vulnerability. Using CWE to declare the problem leads to CWE-1188. The product initializes or sets a resource with a default that is intended to be changed by the administrator, but the default is not secure. Impacted is confidentiality, integrity, and availability.

The weakness was presented 05/20/2022 as ssa-363107. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2022-24287 since 02/01/2022. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 05/20/2022).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

SCADA Software

Vendor

Siemens

Name

License

commercial

Website

Vendor: https://www.siemens.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Insecure default initialization of resource
CWE: CWE-1188
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/01/2022 🔍
05/20/2022 +107 days 🔍
05/20/2022 +0 days 🔍
05/27/2022 +7 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-363107
Status: Confirmed

CVE: CVE-2022-24287 (🔍)
GCVE (CVE): GCVE-0-2022-24287
GCVE (VulDB): GCVE-100-200438

Entryinfo

Created: 05/20/2022 16:58
Updated: 05/27/2022 08:33
Changes: 05/20/2022 16:58 (38), 05/27/2022 08:33 (1)
Complete: 🔍
Cache ID: 216::103