Siemens WinCC up to 7.2 information disclosure

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.
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Siemens WinCC 5.0/6.0/7.0/7.1/7.2. Affected is an unknown function. Performing a manipulation results in information disclosure. This vulnerability was named CVE-2014-4682. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Siemens WinCC 5.0/6.0/7.0/7.1/7.2. This affects some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

The WebNavigator server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote attackers to obtain sensitive information via an HTTP request.

The weakness was presented 07/24/2014 (Website). It is possible to read the advisory at siemens.com. This vulnerability is uniquely identified as CVE-2014-4682 since 06/28/2014. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 7.0 eliminates this vulnerability.

See VDB-70447, VDB-70446, VDB-70445 and VDB-70444 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WinCC 7.0

Timelineinfo

06/28/2014 🔍
07/24/2014 +26 days 🔍
07/24/2014 +0 days 🔍
03/26/2015 +245 days 🔍
03/26/2022 +2557 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-214365
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-4682 (🔍)
GCVE (CVE): GCVE-0-2014-4682
GCVE (VulDB): GCVE-100-70443
See also: 🔍

Entryinfo

Created: 03/26/2015 12:07
Updated: 03/26/2022 08:59
Changes: 03/26/2015 12:07 (43), 03/11/2019 15:10 (6), 03/26/2022 08:59 (3)
Complete: 🔍
Cache ID: 216::103

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