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CVE-2021-35654

25
FAUCET Score

CVE-2021-35654 is an easily exploitable vulnerability affecting Oracle Essbase Administration Services (EAS Console) versions prior to 11.1.2.4.046 and 21.3. An unauthenticated attacker with network access via HTTP can leverage this vulnerability to cause a complete denial of service (DoS) of the Essbase Administration Services. With a CVSS 3.1 Base Score of 7.5 (High), this vulnerability poses a significant availability risk. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 11.1.2.4.046CPE match
cpe:2.3:a:oracle:hyperion_essbase_administration_services:*:*:*:*:*:*:*:*
< 21.3CPE match
cpe:2.3:a:oracle:hyperion_essbase_administration_services:*:*:*:*:*:*:*:*
< 11.1.2.4.046CPE matchmatch criteria
cpe:2.3:a:oracle:essbase_administration_services:*:*:*:*:*:*:*:*
>= 21.0, < 21.3CPE matchmatch criteria
cpe:2.3:a:oracle:essbase_administration_services:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.53%
Probability of exploitation in next 30 days
EPSS Percentile
72.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0153 is in the 54th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

oracle.com / security-alerts/cpuoct2021.html
PatchVendor Advisory