VDB-8517 · EDB 24963 · OSVDB 92704

SAP NetWeaver ConfigServlet GET Request privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability was found in SAP NetWeaver. It has been classified as critical. This vulnerability affects unknown code of the component ConfigServlet. Performing a manipulation as part of GET Request results in privileges management. Moreover, an exploit is present. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in SAP NetWeaver (Solution Stack Software) (unknown version). This affects an unknown code block of the component ConfigServlet. The manipulation as part of a GET Request leads to a privileges management vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 11/01/2012 by Dmitry Chastuchin with ERPScan as not defined advisory (Website). The advisory is shared at service.sap.com. The public release has been coordinated in cooperation with SAP. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

A public exploit has been developed by Andras Kabai and been published immediately after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. (https://github.com/andrewkabai/metasploit-framework/blob/79eb2ff62d4fd3f00ecc7ebbd0232b08d286080a/modules/auxiliary/admin/sap/sap_configservlet_exec_noauth.rb)

Applying a patch is able to eliminate this problem. A possible mitigation has been published 5 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (24963) and OSVDB (92704†). Further details are available at erpscan.com. The entries VDB-8513, VDB-8514 and VDB-8516 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍
Access: Public
Status: Proof-of-Concept
Author: Andras Kabai
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

11/01/2012 🔍
11/01/2012 +0 days 🔍
03/13/2013 +132 days 🔍
04/18/2013 +36 days 🔍
04/25/2013 +7 days 🔍
03/21/2019 +2156 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: service.sap.com
Researcher: Dmitry Chastuchin
Organization: ERPScan
Status: Not defined
Coordinated: 🔍

GCVE (VulDB): GCVE-100-8517
OSVDB: 92704

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

Entryinfo

Created: 04/25/2013 16:43
Updated: 03/21/2019 08:32
Changes: 04/25/2013 16:43 (57), 03/21/2019 08:32 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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