Veeam Backup & Replication 11.0.1.1261/11.0.1.1261 P20240304/12.0.0.1420 authentication replay

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 (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Veeam Backup & Replication. This impacts an unknown function. Such manipulation leads to privilege escalation. This vulnerability is referenced as CVE-2024-29851. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Veeam Backup & Replication and classified as critical. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-294. A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes). Impacted is confidentiality, integrity, and availability. CVE summarizes:

Veeam Backup Enterprise Manager allows high-privileged users to steal NTLM hash of Enterprise manager service account.

This vulnerability is handled as CVE-2024-29851 since 03/21/2024. The exploitation is known to be easy. The attack may be launched remotely. The exploitation requires an enhanced level of successful authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1040.

Upgrading to version 12.1.2.172 eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.2
CNA Vector (HackerOne): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authentication replay
CWE: CWE-294 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Backup & Replication 12.1.2.172

Timelineinfo

03/21/2024 🔍
05/23/2024 +62 days 🔍
05/23/2024 +0 days 🔍
09/19/2024 +119 days 🔍

Sourcesinfo

Status: Confirmed

CVE: CVE-2024-29851 (🔍)
GCVE (CVE): GCVE-0-2024-29851
GCVE (VulDB): GCVE-100-266000

Entryinfo

Created: 05/23/2024 07:31
Updated: 09/19/2024 23:24
Changes: 05/23/2024 07:31 (60), 09/19/2024 23:24 (4)
Complete: 🔍
Cache ID: 216::103

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