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

CVSS Meta Temp Score
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CTI Interest Score
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8.1$0-$5k0.00

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 136135.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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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 (🔍)
SecurityFocus: 108685

See also: 🔍

Entryinfo

Created: 06/07/2019 08:32 AM
Updated: 09/28/2023 02:09 PM
Changes: 06/07/2019 08:32 AM (57), 06/20/2020 04:22 PM (1), 09/28/2023 02:05 PM (5), 09/28/2023 02:09 PM (12)
Complete: 🔍

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