SAP HANA Multi-Tenant Database Container access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in SAP HANA. Affected by this issue is some unknown functionality of the component Multi-Tenant Database Container Handler. Executing a manipulation can lead to access control. This vulnerability is tracked as CVE-2016-6150. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in SAP HANA (Database Software) (affected version not known) and classified as very critical. This vulnerability affects some unknown functionality of the component Multi-Tenant Database Container Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The multi-tenant database container feature in SAP HANA does not properly encrypt communications, which allows remote attackers to bypass intended access restrictions and possibly have unspecified other impact via unknown vectors, aka SAP Security Note 2233550.

The weakness was disclosed 08/05/2016 by Sergio Abraham as 2233550 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2016-6150 since 07/01/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 03/22/2019). The MITRE ATT&CK project declares the attack technique as T1068.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 92064†). The entries VDB-90651 and VDB-90648 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
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-284 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/01/2016 🔍
07/20/2016 +19 days 🔍
08/05/2016 +16 days 🔍
08/05/2016 +0 days 🔍
08/08/2016 +3 days 🔍
03/22/2019 +956 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: 2233550⛔
Researcher: Sergio Abraham
Status: Confirmed

CVE: CVE-2016-6150 (🔍)
GCVE (CVE): GCVE-0-2016-6150
GCVE (VulDB): GCVE-100-90652
SecurityFocus: 92064 - SAP HANA CVE-2016-6150 Access Bypass Vulnerability

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

Entryinfo

Created: 08/08/2016 15:26
Updated: 03/22/2019 09:59
Changes: 08/08/2016 15:26 (50), 03/22/2019 09:59 (12)
Complete: 🔍
Cache ID: 216:A01:103

Once again VulDB remains the best source for vulnerability data.

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