VDB-156457 · CVE-2020-9411 · GCVE-0-2020-9411

TIBCO Managed File Transfer up to 7.1.0/8.0.0 privileges management

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.
9.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in TIBCO Managed File Transfer up to 7.1.0/8.0.0. It has been rated as critical. This issue affects some unknown processing of the component File Transfer Handler. This manipulation causes privileges management. This vulnerability is tracked as CVE-2020-9411. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical was found in TIBCO Managed File Transfer up to 7.1.0/8.0.0 (File Transfer Software). Affected by this vulnerability is an unknown function of the component File Transfer Handler. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The file transfer component of TIBCO Software Inc.'s TIBCO Managed File Transfer Platform Server for IBM i contains a vulnerability that theoretically allows an attacker to perform unauthorized network file transfers to and from the file system accessible to the affected component. This vulnerability is exploitable when the configuration option 'Require Node Resp' is set to 'No'. In the event of a successful exploit, the attacker could theoretically read and write any file on the file system accessible to the affected component, thus fully affecting the confidentiality, integrity, and availability of the operating system hosting the deployment of the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Managed File Transfer Platform Server for IBM i: versions 7.1.0 and below, version 8.0.0.

The weakness was disclosed 06/09/2020 (Website). The advisory is shared at tibco.com. This vulnerability is known as CVE-2020-9411 since 02/26/2020. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

The entry VDB-156458 is pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

File Transfer Software

Vendor

TIBCO

Name

Managed File Transfer

Version

License

commercial

Website

Vendor: https://www.tibco.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 9.1

VulDB Base Score: 8.3
VulDB Temp Score: 8.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 10.0
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2020 🔍
06/09/2020 +104 days 🔍
06/10/2020 +1 days 🔍
10/23/2020 +135 days 🔍

Sourcesinfo

Vendor: tibco.com

Advisory: tibco.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-9411 (🔍)
GCVE (CVE): GCVE-0-2020-9411
GCVE (VulDB): GCVE-100-156457
See also: 🔍

Entryinfo

Created: 06/10/2020 11:43
Updated: 10/23/2020 17:56
Changes: 06/10/2020 11:43 (38), 06/10/2020 11:48 (12), 10/23/2020 17:50 (1), 10/23/2020 17:56 (1)
Complete: 🔍
Cache ID: 216::103

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