CVE-2021-36326

Q: How do I fix CVE-2021-36326?

Upgrade emc streaming data platform to 1.3 or later.

Q: Is CVE-2021-36326 being actively exploited?

Not that we know of. CVE-2021-36326 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.2% is the estimated probability that it will be exploited in the next 30 days. That is higher than 66% of all scored CVEs.

Q: How severe is CVE-2021-36326?

CVE-2021-36326 has a CVSS v3 base score of 6.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2021-36326 affect?

Published advisories record a fix for emc streaming data platform (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

MEDIUM

6.5

CVSS v3

NVD

Description

Dell EMC Streaming Data Platform, versions prior to 1.3 contain an SSL Strip Vulnerability in the User Interface (UI). A remote unauthenticated attacker could potentially exploit this vulnerability, leading to a downgrade in the communications between the client and server into an unencrypted format.

CWE-757

How to fix

Remediation Available

emc streaming data platformNVD

Affected:< 1.3Fixed in:1.3CVE-2021-36326derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploit Intelligence

1.18%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Vendor Advisory1

dell.com

Related Vulnerabilities

Other CWE-757 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-10135	Medium	5.4	2.4%	-	Fix
CVE-2017-9269	High	7.7	2.2%	-	Fix
CVE-2025-24154	Critical	9.1	1.2%	-	Fix
CVE-2019-14887	Critical	9.1	1.1%	-	-
CVE-2017-9267	Medium	6.5	1.0%	-	Fix
CVE-2024-4995	Critical	9.8	0.9%	-	-

Common questions

How do I fix CVE-2021-36326?

Upgrade emc streaming data platform to 1.3 or later.

Is CVE-2021-36326 being actively exploited?

Not that we know of. CVE-2021-36326 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.2% is the estimated probability that it will be exploited in the next 30 days. That is higher than 66% of all scored CVEs.

How severe is CVE-2021-36326?

CVE-2021-36326 has a CVSS v3 base score of 6.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2021-36326 affect?

Published advisories record a fix for emc streaming data platform (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.