VDB-154993 · CVE-2020-12743 · GCVE-0-2020-12743

Gazie 7.32 /setup/install/setup.php hidden_req file access

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.
8.5	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Gazie 7.32. This vulnerability affects unknown code of the file /setup/install/setup.php. This manipulation of the argument hidden_req as part of POST Parameter causes file access. This vulnerability appears as CVE-2020-12743. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability has been found in Gazie 7.32 and classified as critical. Affected by this vulnerability is some unknown processing of the file /setup/install/setup.php. The manipulation of the argument hidden_req as part of a POST Parameter leads to a file access vulnerability. The CWE definition for the vulnerability is CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Gazie 7.32. A successful installation does not remove or block (or in any other way prevent use of) its own file /setup/install/setup.php, meaning that anyone can request it without authentication. This file allows arbitrary PHP file inclusion via a hidden_req POST parameter.

The weakness was presented 05/11/2020 (Website). The advisory is shared at sourceforge.net. This vulnerability is known as CVE-2020-12743 since 05/08/2020. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1083 for this issue.

By approaching the search of inurl:setup/install/setup.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.

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

Productinfo

Name

Gazie

Version

7.32

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: File access
CWE: CWE-552 / CWE-425
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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

05/08/2020 🔍
05/11/2020 +3 days 🔍
05/12/2020 +1 days 🔍
10/16/2020 +157 days 🔍

Sourcesinfo

Advisory: sourceforge.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-12743 (🔍)
GCVE (CVE): GCVE-0-2020-12743
GCVE (VulDB): GCVE-100-154993

Entryinfo

Created: 05/12/2020 07:45
Updated: 10/16/2020 14:10
Changes: 05/12/2020 07:45 (38), 05/12/2020 07:50 (17), 10/16/2020 14:10 (1)
Complete: 🔍
Cache ID: 216::103