VDB-136136 · CVE-2019-3723 · dsa-2019-074

Dell EMC OpenManage Server Administrator up to 9.1.0.2/9.2.0.3 Web Request input validation

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.
8.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical was found in Dell EMC OpenManage Server Administrator up to 9.1.0.2/9.2.0.3. Affected by this vulnerability is an unknown functionality. Such manipulation as part of Web Request leads to input validation. This vulnerability is documented as CVE-2019-3723. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Dell EMC OpenManage Server Administrator up to 9.1.0.2/9.2.0.3. Affected by this issue is an unknown function. The manipulation as part of a Web Request leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is integrity, and availability. CVE summarizes:

Dell EMC OpenManage Server Administrator (OMSA) versions prior to 9.1.0.3 and prior to 9.2.0.4 contain a web parameter tampering vulnerability. A remote unauthenticated attacker could potentially manipulate parameters of web requests to OMSA to create arbitrary files with empty content or delete the contents of any existing file, due to improper input parameter validation

The weakness was released 06/06/2019 (Website). The advisory is shared for download at dell.com. This vulnerability is handled as CVE-2019-3723 since 01/03/2019. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 9.1.0.3 or 9.2.0.4 eliminates this vulnerability.

Entry connected to this vulnerability is available at VDB-136135. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Dell EMC

Name

OpenManage Server Administrator

Version

License

commercial

Website

Vendor: https://www.dellemc.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.1

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CNA Base Score: 9.1
CNA Vector (Dell): 🔍

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: OpenManage Server Administrator 9.1.0.3/9.2.0.4

Timelineinfo

01/03/2019 🔍
06/06/2019 +154 days 🔍
06/07/2019 +1 days 🔍
09/28/2023 +1574 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: dsa-2019-074
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-3723 (🔍)
GCVE (CVE): GCVE-0-2019-3723
GCVE (VulDB): GCVE-100-136136
SecurityFocus: 108685

See also: 🔍

Entryinfo

Created: 06/07/2019 08:32
Updated: 09/28/2023 14:09
Changes: 06/07/2019 08:32 (57), 06/20/2020 16:22 (1), 09/28/2023 14:05 (5), 09/28/2023 14:09 (12)
Complete: 🔍
Cache ID: 216::103

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