VDB-187589 · CVE-2021-44678 · GCVE-0-2021-44678

Veritas Enterprise Vault up to 14.1.2 .NET Remoting Service deserialization

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.
8.4	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Veritas Enterprise Vault up to 14.1.2 and classified as critical. The affected element is an unknown function of the component .NET Remoting Service. The manipulation leads to deserialization. This vulnerability is traded as CVE-2021-44678. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to update the configuration settings.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Veritas Enterprise Vault up to 14.1.2. This issue affects an unknown part of the component .NET Remoting Service. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability.

The weakness was shared 12/07/2021. The advisory is shared at veritas.com. The identification of this vulnerability is CVE-2021-44678 since 12/06/2021. Neither technical details nor an exploit are publicly available.

It is possible to mitigate the problem by applying the configuration setting .

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Productinfo

Vendor

Veritas

Name

Enterprise Vault

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (MITRE): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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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: Deserialization
CWE: CWE-502 / 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: Config
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/06/2021 🔍
12/07/2021 +1 days 🔍
12/07/2021 +0 days 🔍
12/09/2021 +2 days 🔍

Sourcesinfo

Advisory: veritas.com
Status: Confirmed

CVE: CVE-2021-44678 (🔍)
GCVE (CVE): GCVE-0-2021-44678
GCVE (VulDB): GCVE-100-187589

Entryinfo

Created: 12/07/2021 07:31
Updated: 12/09/2021 18:14
Changes: 12/07/2021 07:31 (48), 12/07/2021 07:32 (1), 12/09/2021 17:58 (1), 12/09/2021 18:06 (7), 12/09/2021 18:14 (1)
Complete: 🔍
Cache ID: 216::103