SAP Adaptive Server Enterprise 15.7/16.0 Extended Stored Procedure privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in SAP Adaptive Server Enterprise 15.7/16.0. Affected by this vulnerability is an unknown functionality of the component Extended Stored Procedure. The manipulation leads to privileges management. This vulnerability is referenced as CVE-2020-6243. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in SAP Adaptive Server Enterprise 15.7/16.0. This issue affects some unknown functionality of the component Extended Stored Procedure. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Under certain conditions, SAP Adaptive Server Enterprise (XP Server on Windows Platform), versions 15.7, 16.0, does not perform the necessary checks for an authenticated user while executing the extended stored procedure, allowing an attacker to read, modify, delete restricted data on connected servers, leading to Code Injection.

The weakness was published 05/12/2020. The identification of this vulnerability is CVE-2020-6243 since 01/08/2020. The exploitation is known to be difficult. The attack may be initiated remotely. A simple authentication is required for exploitation. It demands that the victim is doing some kind of user interaction. 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 05/13/2020). MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

Similar entries are available at VDB-155049 and VDB-155043. If you want to get the best quality for vulnerability data then you always have to consider 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: 6.7
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.0
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / 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

01/08/2020 🔍
05/12/2020 +125 days 🔍
05/13/2020 +1 days 🔍
10/16/2020 +156 days 🔍

Sourcesinfo

Vendor: sap.com

Status: Not defined

CVE: CVE-2020-6243 (🔍)
GCVE (CVE): GCVE-0-2020-6243
GCVE (VulDB): GCVE-100-155045
scip Labs: https://www.scip.ch/en/?labs.20150716
See also: 🔍

Entryinfo

Created: 05/13/2020 07:35
Updated: 10/16/2020 18:53
Changes: 05/13/2020 07:35 (36), 05/13/2020 07:40 (11), 10/16/2020 18:53 (1)
Complete: 🔍
Cache ID: 216::103

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