VDB-263752 · CVE-2024-4545 · GCVE-0-2024-4545

EnterpriseDB EDB Postgres Advanced Server prior 15.7.0/16.3.0 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.
5.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in EnterpriseDB EDB Postgres Advanced Server. It has been declared as critical. Impacted is an unknown function. Executing a manipulation can lead to privileges management. This vulnerability is tracked as CVE-2024-4545. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in EnterpriseDB EDB Postgres Advanced Server. It has been declared as critical. This vulnerability affects some unknown processing. 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. CVE summarizes:

All versions of EnterpriseDB Postgres Advanced Server (EPAS) from 15.0 prior to 15.7.0 and from 16.0 prior to 16.3.0 may allow users using edbldr to bypass role permissions from pg_read_server_files. This could allow low privilege users to read files to which they would not otherwise have access.

The advisory is shared for download at enterprisedb.com. This vulnerability was named CVE-2024-4545 since 05/06/2024. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 15.7.0 or 16.3.0 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

EnterpriseDB

Name

EDB Postgres Advanced Server

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.7
CNA 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: EDB Postgres Advanced Server 15.7.0/16.3.0

Timelineinfo

05/06/2024 🔍
05/09/2024 +3 days 🔍
05/09/2024 +0 days 🔍
05/09/2024 +0 days 🔍

Sourcesinfo

Advisory: enterprisedb.com
Status: Confirmed

CVE: CVE-2024-4545 (🔍)
GCVE (CVE): GCVE-0-2024-4545
GCVE (VulDB): GCVE-100-263752

Entryinfo

Created: 05/09/2024 21:11
Changes: 05/09/2024 21:11 (61)
Complete: 🔍
Cache ID: 216::103