Veeam Backup and Replication 10.x/11.x access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Veeam Backup and Replication 10.x/11.x. It has been classified as critical. This affects an unknown part. Performing a manipulation results in access control. This vulnerability is reported as CVE-2022-26501. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as critical has been found in Veeam Backup and Replication 10.x/11.x (Backup Software). This affects an unknown code block. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 03/18/2022 as kb4288. The advisory is shared at veeam.com. This vulnerability is uniquely identified as CVE-2022-26501 since 03/06/2022. Technical details are unknown but an exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is declared as attacked. The CISA Known Exploited Vulnerabilities Catalog lists this issue since 12/13/2022 with a due date of 01/03/2023:

Apply updates per vendor instructions.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/06/2022 🔍
03/18/2022 +12 days 🔍
03/18/2022 +0 days 🔍
02/03/2025 +1053 days 🔍

Sourcesinfo

Advisory: kb4288
Status: Confirmed

CVE: CVE-2022-26501 (🔍)
GCVE (CVE): GCVE-0-2022-26501
GCVE (VulDB): GCVE-100-195417
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/18/2022 07:45
Updated: 02/03/2025 20:58
Changes: 03/18/2022 07:45 (38), 03/18/2022 13:04 (1), 03/20/2022 13:59 (1), 03/20/2022 14:05 (1), 04/28/2024 05:09 (27), 09/26/2024 12:40 (1), 02/03/2025 20:58 (28)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

 unfamilia (+0)
3 years ago
Has this been exploited in the wild?

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