GPWeb 8.4.61 User Database db.php Credentials information disclosure

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.
7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in GPWeb 8.4.61. This issue affects some unknown processing of the file db.php of the component User Database. The manipulation results in information disclosure (Credentials). This vulnerability is identified as CVE-2017-15877. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in GPWeb 8.4.61. It has been classified as problematic. Affected is an unknown function of the file db.php of the component User Database. The manipulation with an unknown input leads to a information disclosure vulnerability (Credentials). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

Insecure Permissions vulnerability in db.php file in GPWeb 8.4.61 allows remote attackers to view the password and user database.

The bug was discovered 12/12/2017. The weakness was released 12/19/2017 (Website). The advisory is shared for download at augustopereira.com.br. This vulnerability is traded as CVE-2017-15877 since 10/24/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:db.php it is possible to find vulnerable targets with Google Hacking.

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

Entries connected to this vulnerability are available at VDB-110794 and VDB-110795. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 9.8
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

Name: Credentials
Class: Information disclosure / Credentials
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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

10/24/2017 🔍
12/12/2017 +49 days 🔍
12/18/2017 +6 days 🔍
12/19/2017 +1 days 🔍
12/19/2017 +0 days 🔍
12/16/2019 +727 days 🔍

Sourcesinfo

Advisory: augustopereira.com.br
Status: Not defined

CVE: CVE-2017-15877 (🔍)
GCVE (CVE): GCVE-0-2017-15877
GCVE (VulDB): GCVE-100-110796
See also: 🔍

Entryinfo

Created: 12/19/2017 09:25
Updated: 12/16/2019 06:59
Changes: 12/19/2017 09:25 (58), 12/16/2019 06:59 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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