How severe is CVE-2021-36349?

CVE-2021-36349 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2021-36349 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-36349?

CVE-2021-36349 affects Dell Emc Data Protection Central. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-36349?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-36349 published?

CVE-2021-36349 was published on 2022-01-24 and last updated on 2026-06-17.

CVE-2021-36349

CVE-2021-36349 is a medium-severity vulnerability in Dell Emc Data Protection Central with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Dell Emc Data Protection Central
Published: 2022-01-24
Last modified: 2026-06-17

Description

Dell EMC Data Protection Central versions 19.5 and prior contain a Server Side Request Forgery vulnerability in the DPC DNS client processing. A remote malicious user could potentially exploit this vulnerability, allowing port scanning of external hosts.

Frequently asked questions

What is CVE-2021-36349?: Dell EMC Data Protection Central versions 19.5 and prior contain a Server Side Request Forgery vulnerability in the DPC DNS client processing. A remote malicious user could potentially exploit this vulnerability, allowing port scanning of external hosts.
How severe is CVE-2021-36349?: CVE-2021-36349 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2021-36349 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-36349?: CVE-2021-36349 affects Dell Emc Data Protection Central. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-36349?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-36349 published?: CVE-2021-36349 was published on 2022-01-24 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/000195103

Affected products (1)

cpe:2.3:a:dell:emc_data_protection_central:*:*:*:*:*:*:*:*

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