VDB-213078 · CVE-2022-44747 · GCVE-0-2022-44747

Acronis Cyber Protect Home Office prior 40107 on Windows Soft Link external reference

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.
4.2	$0-$5k	0.00

Summaryinfo

A vulnerability described as problematic has been identified in Acronis Cyber Protect Home Office on Windows. This affects an unknown function of the component Soft Link Handler. The manipulation results in external reference. This vulnerability was named CVE-2022-44747. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Acronis Cyber Protect Home Office on Windows. Affected is an unknown code block of the component Soft Link Handler. The manipulation with an unknown input leads to a external reference vulnerability. CWE is classifying the issue as CWE-610. The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere. This is going to have an impact on confidentiality. CVE summarizes:

Local privilege escalation due to improper soft link handling. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40107.

The weakness was presented 11/08/2022. The advisory is available at security-advisory.acronis.com. This vulnerability is traded as CVE-2022-44747 since 11/04/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 40107 eliminates this vulnerability.

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Productinfo

Vendor

Acronis

Name

Cyber Protect Home Office

License

commercial

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.2

VulDB Base Score: 2.6
VulDB Temp Score: 2.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 2.2
CNA Vector (Acronis International GmbH): 🔍

CVSSv2info

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

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

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

Exploitinginfo

Class: External reference
CWE: CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: Cyber Protect Home Office 40107

Timelineinfo

11/04/2022 🔍
11/08/2022 +4 days 🔍
11/08/2022 +0 days 🔍
12/05/2022 +27 days 🔍

Sourcesinfo

Advisory: security-advisory.acronis.com
Status: Confirmed

CVE: CVE-2022-44747 (🔍)
GCVE (CVE): GCVE-0-2022-44747
GCVE (VulDB): GCVE-100-213078

Entryinfo

Created: 11/08/2022 07:06
Updated: 12/05/2022 11:58
Changes: 11/08/2022 07:06 (49), 12/05/2022 11:58 (12)
Complete: 🔍
Cache ID: 216::103