Server Management Software Vulnerabilities


The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.



Identifying all affected vendors is a good starting point for an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.


VMware vCenter Server51
HP Systems Insight Manager24
InterWorx NodeWorx24
HPE Systems Insight Manager12
VMware vCenter Server Appliance8

Grouping vulnerabilities by products helps to get an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.


Official Fix98
Temporary Fix0
Not Defined33

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.


Not Defined110

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector

Not Defined0

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.


Not Defined0

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction

Not Defined0

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base


The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp


The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.



The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.



The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.



A CVE Numbering Authority (CNA) is responsible for assigning new CVE entries. They might also include a CVSS score. These are usually not complete and might differ from VulDB scores.



Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.



There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day


The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today


The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Products (17): HP Systems Insight Manager, HPE OneView for VMware vCenter, HPE Systems Insight Manager, InterWorx NodeWorx, NetApp Element Plug-In for vCenter Server, NetApp Management Node, NetApp Management Services, VMware Cloud Foundation, VMware ESXi, VMware vCenter, VMware vCenter CapacityIQ, VMware vCenter Chargeback Manager, VMware vCenter Operations, VMware vCenter Server, VMware vCenter Server Appliance, VMware vCenter Update Manager, VMware vRealize Orchestrator

11/10/20214.64.6VMware vCenter Server/Cloud Foundation IWA access controlvCenter Server/Cloud FoundationNot DefinedNot Defined0.05CVE-2021-22048
09/24/20213.53.4VMware vCenter Server Analytics Service denial of servicevCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22020
09/24/20213.53.4VMware vCenter Server VAPI denial of servicevCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22019
09/24/20214.64.4VMware vCenter Server Life-cycle Manager Plug-in denial of servicevCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22018
09/24/20215.45.3VMware vCenter Server Rhttproxy access controlvCenter ServerNot DefinedOfficial Fix0.07CVE-2021-22017
09/24/20214.84.7VMware vCenter Server cross site scriptingvCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22016
09/24/20218.38.1VMware vCenter Server Appliance permissionvCenter Server ApplianceNot DefinedOfficial Fix0.06CVE-2021-22015
09/24/20216.36.2VMware vCenter Server VAMI Privilege EscalationvCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22014
09/24/20215.55.4VMware vCenter Server Appliance Management API path traversalvCenter ServerNot DefinedOfficial Fix0.06CVE-2021-22013
09/24/20215.95.8VMware vCenter Server Appliance Management API information disclosurevCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22012
09/24/20215.85.7VMware vCenter Server Server Content Library access controlvCenter ServerNot DefinedOfficial Fix0.05CVE-2021-22011
09/24/20215.55.4VMware vCenter Server VPXD memory allocationvCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22010
09/24/20215.55.4VMware vCenter Server VAPI memory allocationvCenter ServerNot DefinedOfficial Fix0.00CVE-2021-22009
09/24/20215.55.4VMware vCenter Server VAPI information disclosurevCenter ServerNot DefinedOfficial Fix0.05CVE-2021-22008
09/24/20214.94.8VMware vCenter Server Analytics Service information disclosurevCenter ServerNot DefinedOfficial Fix0.05CVE-2021-22007
09/24/20216.56.4VMware vCenter Server Endpoint access controlvCenter ServerNot DefinedOfficial Fix0.06CVE-2021-22006
09/24/20218.68.5VMware vCenter Server Analytics Service unrestricted uploadvCenter ServerFunctionalOfficial Fix0.00CVE-2021-22005
09/24/20215.04.9VMware vCenter Server Server Content Library server-side request forgeryvCenter ServerNot DefinedOfficial Fix0.07CVE-2021-21993
09/23/20218.88.4VMware vCenter Server Session Token access controlvCenter ServerNot DefinedOfficial Fix0.00CVE-2021-21991
09/23/20213.53.4VMware vCenter Server XML Entity Parser denial of servicevCenter ServerNot DefinedOfficial Fix0.00CVE-2021-21992
06/03/20213.53.4HPE OneView for VMware vCenter cross site scriptingOneView for VMware vCenterNot DefinedOfficial Fix0.00CVE-2021-26584
05/26/20217.37.0VMware vCenter Server SAN Health Check improper authenticationvCenter ServerNot DefinedOfficial Fix0.07CVE-2021-21986
05/26/20217.37.0VMware vCenter Server Virtual SAN Health Check Plug-In improper authenticationvCenter ServerProof-of-ConceptOfficial Fix0.18CVE-2021-21985
03/16/20218.58.2NetApp Element Plug-In for vCenter Server SpringBoot Framework Remote Code ExecutionElement Plug-In for vCenter Server/Management Services/Management NodeNot DefinedOfficial Fix0.06CVE-2021-26987
02/25/20215.55.3VMware vCenter Server/Cloud Foundation vSphere Client server-side request forgeryvCenter Server/Cloud FoundationNot DefinedOfficial Fix0.00CVE-2021-21973

108 more entries are not shown

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