Siemens SIMATIC HMI Comfort Panel input validation

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

Summaryinfo

A vulnerability has been found in Siemens SIMATIC HMI Comfort Panel and classified as problematic. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in input validation. This vulnerability is cataloged as CVE-2015-2822. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Siemens SIMATIC HMI Comfort Panel (SCADA Software) (the affected version unknown). It has been classified as problematic. This affects an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability. The summary by CVE is:

Siemens SIMATIC HMI Comfort Panels before WinCC (TIA Portal) 13 SP1 Upd2 and SIMATIC WinCC Runtime Advanced before WinCC (TIA Portal) 13 SP1 Upd2 allow man-in-the-middle attackers to cause a denial of service via crafted packets on TCP port 102.

The weakness was shared 04/08/2015 by Positive Technologies with Positive Technologies (Website). It is possible to read the advisory at siemens.com. This vulnerability is uniquely identified as CVE-2015-2822 since 04/01/2015. 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.

Upgrading eliminates this vulnerability.It is possible to mitigate the weakness by firewalling tcp/102. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at SecurityFocus (BID 74028†) and Vulnerability Center (SBV-52385†). The entry VDB-74680 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfo

04/01/2015 🔍
04/08/2015 +7 days 🔍
04/08/2015 +0 days 🔍
04/08/2015 +0 days 🔍
04/09/2015 +1 days 🔍
04/09/2015 +0 days 🔍
09/01/2015 +145 days 🔍
05/03/2022 +2436 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-487246
Researcher: Positive Technologies
Organization: Positive Technologies
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-2822 (🔍)
GCVE (CVE): GCVE-0-2015-2822
GCVE (VulDB): GCVE-100-74679
SecurityFocus: 74028 - Multiple Siemens SIMATIC Products CVE-2015-2822 Denial of Service Vulnerability
Vulnerability Center: 52385 - Siemens SIMATIC HMI Comfort Panels and SIMATIC WinCC Runtime Advanced Remote DoS Vulnerability, High

See also: 🔍

Entryinfo

Created: 04/09/2015 10:42
Updated: 05/03/2022 07:37
Changes: 04/09/2015 10:42 (55), 11/20/2017 12:17 (6), 05/03/2022 07:37 (3)
Complete: 🔍
Cache ID: 216::103

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

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