VDB-11084 · OSVDB 99136

SAP NetWeaver Cookie improper authentication

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.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2	$0-$5k	0.00

A vulnerability was found in SAP NetWeaver (Solution Stack Software) (the affected version unknown) and classified as critical. Affected by this issue is an unknown part of the component Cookie Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, and integrity.

The weakness was shared 10/18/2013 by Alexander Polyakov with ERPScan as Acknowledgments to Security Researchers as confirmed advisory (Website). The advisory is shared for download at service.sap.com. The vendor cooperated in the coordination of the public release. The attack may be launched remotely. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

erpscan.com is providing further details. The entry VDB-65509 is related to this item.

Productinfo

Type

Solution Stack Software

Vendor

Name

NetWeaver

License

commercial

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/01/2013 🔍
10/18/2013 +17 days 🔍
11/06/2013 +19 days 🔍
03/25/2019 +1965 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: Acknowledgments to Security Researchers
Researcher: Alexander Polyakov
Organization: ERPScan
Status: Confirmed
Coordinated: 🔍
OSVDB: 99136

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

Entryinfo

Created: 11/06/2013 14:58
Updated: 03/25/2019 10:24
Changes: 11/06/2013 14:58 (45), 03/25/2019 10:24 (2)
Complete: 🔍
Cache ID: 3:FC7:103