VDB-96899 · CVE-2016-9339 · BID 94776

INTERSCHALT Maritime Systems VDR G4e up to 5.220 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in INTERSCHALT Maritime Systems VDR G4e up to 5.220. It has been classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to path traversal. This vulnerability is traded as CVE-2016-9339. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in INTERSCHALT Maritime Systems VDR G4e up to 5.220 and classified as critical. This issue affects an unknown code block. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, and integrity. The summary by CVE is:

An issue was discovered in INTERSCHALT Maritime Systems VDR G4e Versions 5.220 and prior. External input is used to construct paths to files and directories without properly neutralizing special elements within the pathname that could allow an attacker to read files on the system, a Path Traversal.

The bug was discovered 12/08/2016. The weakness was shared 02/13/2017 by Maxim Rupp (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2016-9339 since 11/16/2016. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 67 days. During that time the estimated underground price was around $0-$5k.

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 vulnerability database at SecurityFocus (BID 94776†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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

11/16/2016 🔍
12/08/2016 +22 days 🔍
12/08/2016 +0 days 🔍
02/13/2017 +67 days 🔍
02/13/2017 +0 days 🔍
02/14/2017 +1 days 🔍
09/02/2020 +1296 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Maxim Rupp
Status: Not defined

CVE: CVE-2016-9339 (🔍)
GCVE (CVE): GCVE-0-2016-9339
GCVE (VulDB): GCVE-100-96899
SecurityFocus: 94776 - INTERSCHALT VDR G4e CVE-2016-9339 Directory Traversal Vulnerability
OSVDB: - CVE-2016-9339 - INTERSCHALT - VDR G4e - Directory Traversal Issue

Entryinfo

Created: 02/14/2017 09:13
Updated: 09/02/2020 09:27
Changes: 02/14/2017 09:13 (57), 09/02/2020 09:27 (5)
Complete: 🔍
Cache ID: 216::103

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

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