SAP NetWeaver Gateway up to 2.0 SP5 RFC_READ_TABLE RFC information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in SAP NetWeaver Gateway up to 2.0 SP5. It has been classified as problematic. This vulnerability affects unknown code of the component RFC_READ_TABLE RFC. The manipulation leads to information disclosure. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in SAP NetWeaver Gateway up to 2.0 SP5 (Solution Stack Software) and classified as problematic. This issue affects an unknown code block of the component RFC_READ_TABLE RFC. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was published 05/14/2013 by Alexandr Polyakov, Alexey Sintsov, Alexey Tyurin, Dmitry Chastukhin and Dmitry Evdokimov with ERPScan as 25446 as confirmed exploit (Exploit-DB). The advisory is shared at exploit-db.com. The public release happened without involvement of SAP. The attack may be initiated remotely. The requirement for exploitation is a simple authentication. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

A public exploit has been developed by metasploit (nmonkee) and been published immediately after the advisory. The exploit is available at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

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 databases at Exploit-DB (25446) and OSVDB (93535†). labs.mwrinfosecurity.com is providing further details. Similar entries are available at VDB-8822, VDB-8823, VDB-8824 and VDB-8826. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: metasploit (nmonkee)
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

05/14/2013 🔍
05/14/2013 +0 days 🔍
05/14/2013 +0 days 🔍
05/22/2013 +8 days 🔍
04/17/2018 +1791 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: 25446
Researcher: Alexandr Polyakov, Alexey Sintsov, Alexey Tyurin, Dmitry Chastukhin, Dmitry Evdokimov
Organization: ERPScan
Status: Confirmed

GCVE (VulDB): GCVE-100-8825
OSVDB: 93535

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

Entryinfo

Created: 05/22/2013 11:44
Updated: 04/17/2018 10:32
Changes: 05/22/2013 11:44 (53), 04/17/2018 10:32 (3)
Complete: 🔍
Committer:
Cache ID: 216:2C4:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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