Siemens ViewPort for Web Office Portal 1452 Network Packet access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
9.7$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Siemens ViewPort for Web Office Portal 1452. The impacted element is an unknown function. Such manipulation as part of Network Packet leads to access control. This vulnerability is uniquely identified as CVE-2017-6869. The attack can be launched remotely. No exploit exists. Restrictive firewalling should be applied.

Detailsinfo

A vulnerability was found in Siemens ViewPort for Web Office Portal 1452. It has been rated as very critical. Affected by this issue is some unknown functionality. The manipulation as part of a Network Packet leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability was discovered in Siemens ViewPort for Web Office Portal before revision number 1453 that could allow an unauthenticated remote user to upload arbitrary code and execute it with the permissions of the operating-system user running the web server by sending specially crafted network packets to port 443/TCP or port 80/TCP.

The bug was discovered 06/29/2017. The weakness was disclosed 08/08/2017 by Hannes Trunde with Kapsch BusinessCom AG (Website). The advisory is available at siemens.com. This vulnerability is handled as CVE-2017-6869 since 03/13/2017. The attack may be launched remotely. No form of authentication is required for exploitation. 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 12/15/2022). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 39 days. During that time the estimated underground price was around $5k-$25k.

Addressing this vulnerability is possible by firewalling tcp/80 & tcp/443.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 99343†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
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: Firewall
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfo

03/13/2017 🔍
06/29/2017 +108 days 🔍
06/29/2017 +0 days 🔍
08/07/2017 +39 days 🔍
08/08/2017 +1 days 🔍
08/09/2017 +1 days 🔍
12/15/2022 +1954 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-545214
Researcher: Hannes Trunde
Organization: Kapsch BusinessCom AG
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-6869 (🔍)
GCVE (CVE): GCVE-0-2017-6869
GCVE (VulDB): GCVE-100-105002
SecurityFocus: 99343 - Siemens Viewport for Web Office Portal CVE-2017-6869 Remote Security Bypass Vulnerability

Entryinfo

Created: 08/09/2017 11:07
Updated: 12/15/2022 13:46
Changes: 08/09/2017 11:07 (64), 11/04/2019 19:48 (2), 12/15/2022 13:46 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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