Siemens WinCC 7.0/7.1/7.2 credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$5k-$25k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Siemens WinCC 7.0/7.1/7.2. This impacts an unknown function. The manipulation leads to credentials management. This vulnerability is documented as CVE-2013-3958. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Siemens WinCC 7.0/7.1/7.2. This issue affects an unknown code. The manipulation with an unknown input leads to a credentials management vulnerability. Using CWE to declare the problem leads to CWE-255. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The login implementation in the Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, has a hardcoded account, which makes it easier for remote attackers to obtain access via an unspecified request.

The weakness was released 06/14/2013 (Website). It is possible to read the advisory at siemens.com. The identification of this vulnerability is CVE-2013-3958 since 06/05/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/03/2022). The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

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

Entries connected to this vulnerability are available at VDB-64272 and VDB-64270. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Credentials management
CWE: CWE-255
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/05/2013 🔍
06/14/2013 +9 days 🔍
06/14/2013 +0 days 🔍
03/24/2015 +648 days 🔍
01/03/2022 +2477 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-345843
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-3958 (🔍)
GCVE (CVE): GCVE-0-2013-3958
GCVE (VulDB): GCVE-100-64271
See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/03/2022 09:45
Changes: 03/24/2015 15:54 (45), 02/27/2019 14:28 (2), 01/03/2022 09:45 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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