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CVE-2021-36316

23
FAUCET Score

CVE-2021-36316 is an improper privilege management vulnerability in Dell EMC Avamar Server versions 18.2 through 19.4, specifically within the AUI component. A high-privileged malicious user could exploit this to disclose AUI information and perform unauthorized operations. With a CVSS score of 7.2 (High), this network-exploitable vulnerability has high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
18.2CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar_server:18.2:*:*:*:*:*:*:*
19.1CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar_server:19.1:*:*:*:*:*:*:*
19.2CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar_server:19.2:*:*:*:*:*:*:*
19.3CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar_server:19.3:*:*:*:*:*:*:*
19.4CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar_server:19.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.7MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 32nd percentile among its peer group of 5,538 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

dell.com / support/kbdoc/000193369
PatchVendor Advisory