Siemens WinCC prior 13.0 Network cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens WinCC. It has been classified as problematic. Impacted is an unknown function of the component Network. This manipulation causes cryptographic issue. This vulnerability appears as CVE-2015-1358. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Siemens WinCC. Affected by this vulnerability is an unknown code block of the component Network. The manipulation with an unknown input leads to a cryptographic issue vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality. The summary by CVE is:

The remote-management module in the (1) Multi Panels, (2) Comfort Panels, and (3) RT Advanced functionality in Siemens SIMATIC WinCC (TIA Portal) before 13 SP1 does not properly encrypt credentials in transit, which makes it easier for remote attackers to determine cleartext credentials by sniffing the network and conducting a decryption attack.

The weakness was presented 02/17/2015 (Website). The advisory is shared at siemens.com. This vulnerability is known as CVE-2015-1358 since 01/26/2015. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600 for this issue.

Upgrading to version 13.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 72625†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

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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: Cryptographic issue
CWE: CWE-310
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 13.0

Timelineinfo

01/26/2015 🔍
02/17/2015 +22 days 🔍
02/17/2015 +0 days 🔍
03/30/2015 +41 days 🔍
04/16/2022 +2574 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-526760
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1358 (🔍)
GCVE (CVE): GCVE-0-2015-1358
GCVE (VulDB): GCVE-100-74233
SecurityFocus: 72625
SecurityTracker: 1036090

Entryinfo

Created: 03/30/2015 12:14
Updated: 04/16/2022 15:17
Changes: 03/30/2015 12:14 (42), 04/17/2018 10:35 (7), 04/16/2022 15:17 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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