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Netbackup CVE-2022-36956

HIGH
2022-07-27 cve@mitre.org
7.5
CVSS 3.1 · NVD
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Vulnerability Assessment

Impact

CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, high complexity, low privileges required, no user interaction not required.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.5% exploitation probability (EPSS)

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AnalysisAI

In Veritas NetBackup, the NetBackup Client allows arbitrary command execution from any remote host that has access to a valid host-id NetBackup certificate/private key from the same domain. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

In Veritas NetBackup, the NetBackup Client allows arbitrary command execution from any remote host that has access to a valid host-id NetBackup certificate/private key from the same domain. The affects 9.0.x through 9.0.0.1 and 9.1.x through 9.1.0.1. Affected products include: Veritas Netbackup. Version information: through 9.0.0.1.

Severity by source

NVD PRIMARY 7.5 HIGH
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

In Veritas NetBackup, the NetBackup Client allows arbitrary command execution from any remote host that has access to a valid host-id NetBackup certificate/private key from the same domain. The affects 9.0.x through 9.0.0.1 and 9.1.x through 9.1.0.1.

Threat Intelligence Overview

EPSS Score
0.5%
Top 63% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.5%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +38
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)NVD

cpe:2.3:a:veritas:netbackup:9.0:*:*:*:*:*:*:*
cpe:2.3:a:veritas:netbackup:9.1.0.0:*:*:*:*:*:*:*
CVE-2017-8857 CRITICAL
9.8 May 09

In Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier, there is unauthenticated file copy and arb

CVE-2015-6550 CRITICAL
9.8 May 07

bpcd in Veritas NetBackup 7.x through 7.5.0.7, 7.6.0.x through 7.6.0.4, 7.6.1.x through 7.6.1.2, and 7.7.x before 7.7.2

CVE-2017-8856 CRITICAL
9.8 May 09

In Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier, there is unauthenticated, arbitrary remote

CVE-2015-6552 CRITICAL
9.8 May 07

The management-services protocol implementation in Veritas NetBackup 7.x through 7.5.0.7, 7.6.0.x through 7.6.0.4, 7.6.1

CVE-2017-8858 CRITICAL
9.8 May 09

In Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier, there is unauthenticated privileged remote

CVE-2017-6403 CRITICAL
9.8 Mar 02

An issue was discovered in Veritas NetBackup Before 8.0 and NetBackup Appliance Before 3.0. Rated critical severity (CVS

CVE-2017-6409 CRITICAL
9.8 Mar 02

An issue was discovered in Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier. Rated critical sev

CVE-2024-28222 CRITICAL
9.8 Mar 07

In Veritas NetBackup before 8.1.2 and NetBackup Appliance before 3.1.2, the BPCD process inadequately validates the file

CVE-2022-42307 CRITICAL
9.8 Oct 03

An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. Rated critical severity (CVS

CVE-2022-42304 CRITICAL
9.8 Oct 03

An issue was discovered in Veritas NetBackup through 10.0 and related Veritas products. Rated critical severity (CVSS 9.

CVE-2022-42303 CRITICAL
9.8 Oct 03

An issue was discovered in Veritas NetBackup through 10.0 and related Veritas products. Rated critical severity (CVSS 9.

CVE-2022-42302 CRITICAL
9.8 Oct 03

An issue was discovered in Veritas NetBackup through 10.0 and related Veritas products. Rated critical severity (CVSS 9.

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