SAP Console 7.30 credentials management

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in SAP Console 7.30. It has been rated as problematic. This issue affects some unknown processing. Performing a manipulation results in credentials management. This vulnerability is reported as CVE-2016-3946. The attack requires a local approach. No exploit exists. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability classified as critical has been found in SAP Console 7.30. This affects an unknown function. The manipulation with an unknown input leads to a credentials management vulnerability. CWE is classifying the issue as CWE-255. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

SAP Console (aka SAPConsole) 7.30 allows local users to discover SAP Server login credentials by reading the Windows registry, aka SAP Security Note 2121461.

The weakness was disclosed 10/11/2016 by Nahuel D. Sánchez with Onapsis as 2121461 as confirmed mailinglist post (Full-Disclosure). It is possible to read the advisory at seclists.org. The public release has been coordinated in cooperation with SAP. This vulnerability is uniquely identified as CVE-2016-3946 since 04/01/2016. The exploitability is told to be difficult. 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. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 341 days. During that time the estimated underground price was around $5k-$25k.

Applying the patch 2121461 is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 93509†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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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: Partially
Local: Yes
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: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍

Patch: 2121461

Timelineinfo

12/29/2014 🔍
02/01/2015 +34 days 🔍
12/05/2015 +307 days 🔍
04/01/2016 +118 days 🔍
10/11/2016 +193 days 🔍
10/12/2016 +1 days 🔍
10/12/2016 +0 days 🔍
10/13/2016 +1 days 🔍
05/07/2019 +936 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: 2121461
Researcher: Nahuel D. Sánchez
Organization: Onapsis
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2016-3946 (🔍)
GCVE (CVE): GCVE-0-2016-3946
GCVE (VulDB): GCVE-100-92547
SecurityFocus: 93509 - SAP Standalone SAPConsole CVE-2016-3946 Information Disclosure Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 10/12/2016 10:05
Updated: 05/07/2019 16:53
Changes: 10/12/2016 10:05 (59), 05/07/2019 16:53 (13)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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