Siemens SIPROTEC 5 Service Port 443 Crafted Packet privilege escalation

A vulnerability, which was classified as critical, was found in Siemens SIPROTEC 5 (the affected version unknown). This affects an unknown code of the component Service Port 443. The manipulation as part of a Crafted Packet leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-269. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 07/11/2019. This vulnerability is uniquely identified as CVE-2019-10930 since 04/08/2019. It is possible to initiate the attack remotely. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 07/12/2019).

It is possible to mitigate the weakness by firewalling tcp/443 (https).

The entry 137758 is pretty similar.

Vendor

Name

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: ≈6.3
VulDB Temp Score: ≈6.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Privilege escalation (CWE-269)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: Firewall
Status: 🔍

0-Day Time: 🔒

Firewalling: 🔒

04/08/2019 CVE assigned
07/11/2019 +94 days Advisory disclosed
07/12/2019 +1 days VulDB entry created
07/12/2019 +0 days VulDB last updateVendor: siemens.com
CVE: CVE-2019-10930 (🔒)
See also: 🔒Created: 07/12/2019 09:20 AM
Complete: 🔍

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