VDB-294694 · CVE-2025-23114 · kb4712

Veeam Backup for AWS up to 7.0 Updater channel accessible

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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Veeam Backup for AWS, Backup for Microsoft Azure, Backup for Google Cloud, Backup for Nutanix AHV, Backup for Oracle Linux Virtualization Manager and Red Hat Virtualization and Backup for Salesforce up to 7.0. This issue affects some unknown processing of the component Updater. Executing a manipulation can lead to channel accessible. The identification of this vulnerability is CVE-2025-23114. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Veeam Backup for AWS, Backup for Microsoft Azure, Backup for Google Cloud, Backup for Nutanix AHV, Backup for Oracle Linux Virtualization Manager and Red Hat Virtualization and Backup for Salesforce up to 7.0. It has been declared as critical. This vulnerability affects an unknown functionality of the component Updater. The manipulation with an unknown input leads to a channel accessible vulnerability. The CWE definition for the vulnerability is CWE-300. The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A vulnerability in Veeam Updater component allows Man-in-the-Middle attackers to execute arbitrary code on the affected server. This issue occurs due to a failure to properly validate TLS certificate.

The advisory is available at veeam.com. This vulnerability was named CVE-2025-23114 since 01/11/2025. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/05/2025). This vulnerability is assigned to T1557 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Cloud Software

Vendor

Veeam

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.0
CNA Vector (hackerone): 🔍

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

Exploitinginfo

Class: Channel accessible
CWE: CWE-300
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/11/2025 🔍
02/05/2025 +25 days 🔍
02/05/2025 +0 days 🔍
02/05/2025 +0 days 🔍

Sourcesinfo

Advisory: kb4712
Status: Confirmed

CVE: CVE-2025-23114 (🔍)
GCVE (CVE): GCVE-0-2025-23114
GCVE (VulDB): GCVE-100-294694

Entryinfo

Created: 02/05/2025 06:45
Changes: 02/05/2025 06:45 (63)
Complete: 🔍
Cache ID: 216::103