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CVE-2021-35576 Oracle Database Server

Affected softwareOracle Database Server
Affected versions12.1.0.2, 12.2.0.1, 19c
Severity2.7 Low CVSS 3.1 3 scores
Fixed inOracle Critical Patch Update October 2021
Published20 Oct 2021
Updated17 Jun 2026

Description

Vulnerability in the Oracle Database Enterprise Edition Unified Audit component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Easily exploitable vulnerability allows high privileged attacker having Local Logon privilege with network access via Oracle Net to compromise Oracle Database Enterprise Edition Unified Audit. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Database Enterprise Edition Unified Audit accessible data. CVSS 3.1 Base Score 2.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).

Exploitation status

No public exploit

No exploit has been reported in the sources we check. The 1 repository below are public GitHub repositories with fewer than 5 stars.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment exploitation: none
  • Indexed PoC 1 indexed, none at 5+ stars
  • EPSS 1.4% chance in 30 days

1 of these are GitHub repositories with fewer than 5 stars. They are listed for reference and don't count toward the exploitation status above.

IndexArtifactStarsFirst seen
GitHub PoC CVE-2021-35576 2022-06-11

Waratek protection

Outside Waratek scope

A Java vulnerability, but not one Waratek protects. It affects only Java on a user's desktop (applets, Web Start, JavaFX, the installer), sits in a product the Waratek agent can't be installed into, or is in a package we don't expect in business applications. The decision below says which.

  • Protection none
  • Action not pursued none
  • Review human Researcher
  • Record active
Decided by Manual classification of this CVE in the legacy dataset
Finding A manual classification set this CVE's status to Outside Waratek scope, but the CVE names a tracked product.

CVSS

2.7 LOW v3.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N 3 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

VersionScoreBandVectorAssignerType
CVSS 3.1 2.7 LOW CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N secalert_us@oracle.com Secondary published
CVSS 3.1 2.7 LOW CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N NVD Secondary
CVSS 2.0 4.0 none AV:N/AC:L/Au:S/C:N/I:P/A:N NVD Primary

Affected software and releases

Oracle advisories

AdvisoryTypeQuarterProducts Oracle names in its risk matrix
Oracle Critical Patch Update October 2021 ↗ CPU 2021-Q4 Oracle Database Server / Oracle Database Enterprise Edition Unified Audit (12.1.0.2, 12.2.0.1, 19c)

Oracle components and versions

FamilyComponentVersions, as Oracle lists themRead as
Oracle Database Server Oracle Database Enterprise Edition Unified Audit 12.1.0.2, 12.2.0.1, 19c 12.1.0.2 · 12.2.0.1 · 19

Products and versions

1 product, 3 version entries
SourceVendorProductSchemeAffected versions
nvd oracle database server generic 12.1.0.2 · 12.2.0.1 · 19c

Earlier manual review

A reviewer classified this CVE in an older dataset. We kept the labels and products below, but not the reviewer's reasoning.

## Manual Classification Context **Labels:** LOCAL LOGON, ORACLE NET **Products:** ORACLE DATABASE SERVER, ORACLE DATABASE ENTERPRISE EDITION UNIFIED AUDIT

References

URLTags
http://packetstormsecurity.com/files/170354/Oracle-Unified-Audit-Policy-Bypass.html Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/170373/Oracle-Database-Vault-Metadata-Exposure.html Exploit, Third Party Advisory, VDB Entry
https://databasesecurityninja.wordpress.com/2022/06/11/cve-2021-35576-bypassing-unified-audit-policy/ Exploit, Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html Patch, Vendor Advisory

Timeline

Published2021-10-20By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.