G Data Security Guardium Big Data Intelligence 3.1 Credentials credentials 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.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in G Data Security Guardium Big Data Intelligence 3.1. This affects an unknown function. Executing a manipulation can lead to credentials management (Credentials). This vulnerability is handled as CVE-2018-1377. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability has been found in G Data Security Guardium Big Data Intelligence 3.1 (Big Data Software) and classified as problematic. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a credentials management vulnerability (Credentials). The CWE definition for the vulnerability is CWE-255. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

IBM Security Guardium Big Data Intelligence (SonarG) 3.1 stores user credentials in plain in clear text which can be read by a local user. IBM X-Force ID: 137778.

The bug was discovered 02/21/2018. The weakness was released 02/26/2018 by ryan (Website). The advisory is shared for download at ibm.com. This vulnerability was named CVE-2018-1377 since 12/13/2017. The attack needs to be approached locally. A single authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

The vulnerability was handled as a non-public zero-day exploit for at least 5 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 103213†). Entry connected to this vulnerability is available at VDB-113832. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Big Data Software

Vendor

• G Data

Name

• Security Guardium Big Data Intelligence

Version

• 3.1

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Credentials
Class: Credentials management / Credentials
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

12/13/2017 🔍
02/21/2018 +70 days 🔍
02/21/2018 +0 days 🔍
02/26/2018 +5 days 🔍
02/26/2018 +0 days 🔍
02/27/2018 +1 days 🔍
02/10/2023 +1809 days 🔍

Sourcesinfo

Advisory: ibm.com
Researcher: ryan
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1377 (🔍)
GCVE (CVE): GCVE-0-2018-1377
GCVE (VulDB): GCVE-100-113836
X-Force: 137778
SecurityFocus: 103213 - IBM Security Guardium Big Data Intelligence CVE-2018-1377 Local Information Disclosure Vulnerability

See also: 🔍

Entryinfo

Created: 02/27/2018 07:44
Updated: 02/10/2023 11:35
Changes: 02/27/2018 07:44 (61), 01/08/2020 16:35 (5), 02/10/2023 11:35 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

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