SAP NetWeaver AS JAVA up to 7.5 Telnet Console path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
3.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in SAP NetWeaver AS JAVA 7.1/7.2/7.3/7.4/7.5. Affected by this issue is some unknown functionality of the component Telnet Console. Performing a manipulation results in path traversal. The attack must originate from the local network. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in SAP NetWeaver AS JAVA 7.1/7.2/7.3/7.4/7.5 (Solution Stack Software). This affects an unknown code of the component Telnet Console. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality.

The weakness was shared 11/18/2016 by Mathieu Geli as [ERPSCAN-16-032] SAP Telnet Console – Directory traversal vulnerability / 2280371 as confirmed mailinglist post (Bugtraq). It is possible to read the advisory at seclists.org. The exploitability is told to be easy. The attack needs to be initiated within the local network. A authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

A public exploit has been developed by Mathieu Geli and been published immediately after the advisory. The exploit is shared for download at seclists.org. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 349 days. During that time the estimated underground price was around $5k-$25k.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.3
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: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Mathieu Geli
Download: 🔍
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: 🔍
Exploit Delay Time: 🔍

Timelineinfo

12/05/2015 🔍
12/05/2015 +0 days 🔍
11/18/2016 +349 days 🔍
11/18/2016 +0 days 🔍
11/20/2016 +2 days 🔍
07/24/2019 +976 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: [ERPSCAN-16-032] SAP Telnet Console – Directory traversal vulnerability / 2280371
Researcher: Mathieu Geli
Status: Confirmed

GCVE (VulDB): GCVE-100-93699
scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 11/20/2016 10:48
Updated: 07/24/2019 21:25
Changes: 11/20/2016 10:48 (46), 07/24/2019 21:25 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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