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CVE-2025-61763VulnerabilityPublished Updated

CVE-2025-61763: Oracle Essbase · Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to

Affects Oracle EssbaseSource CVE Database V5

0

Not known to be exploited · CVSS 8.1 High.

Data as of 26 Oct 2026, 06:26 UTC

CVSS 3.1 base score
8.1High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 18% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 21 Oct 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

What to do

Affected software

ProductAffectedFixed in
Mavencom.oracle/essbasepkg:maven/com.oracle/essbaseOther threatsAffected
  • =21.7.3.0.0
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Given the absence of an official patch at the time of this report, organizations should implement immediate compensating controls. These include restricting network access to the Essbase Web Platform to trusted internal networks only, using network segmentation and firewalls to limit exposure. Enforce strict access controls and monitor for unusual activity or unauthorized data modifications within Essbase environments. Employ robust logging and alerting mechanisms to detect exploitation attempts. Review and minimize privileges assigned to users and service accounts interacting with Essbase to reduce the attack surface. Consider deploying Web Application Firewalls (WAFs) with custom rules to block suspicious HTTP requests targeting Essbase. Stay updated with Oracle security advisories for patch releases and apply them promptly once available. Conduct thorough security assessments and penetration testing focused on Essbase components to identify and remediate related weaknesses.

Description

Vulnerability in Oracle Essbase (component: Essbase Web Platform). The supported version that is affected is 21.7.3.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Essbase. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Essbase accessible data as well as unauthorized access to critical data or complete access to all Oracle Essbase accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

References

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