CVE-2022-21511

HIGHCVSS 7.2/10EPSS 0.92%

Last modified

CVE-2022-21511 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Vulnerability in the Oracle Database - Enterprise Edition Recovery component of Oracle Database Server. For supported versions that are affected see note. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

Description

Vulnerability in the Oracle Database - Enterprise Edition Recovery component of Oracle Database Server. For supported versions that are affected see note. Easily exploitable vulnerability allows high privileged attacker having EXECUTE ON DBMS_IR.EXECUTESQLSCRIPT privilege with network access via Oracle Net to compromise Oracle Database - Enterprise Edition Recovery. Successful attacks of this vulnerability can result in takeover of Oracle Database - Enterprise Edition Recovery. Note: None of the supported versions are affected. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Metrics

CVSS 3.1
7.2/10

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

EPSS Probability
0.92%

55.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
OracleDatabaseAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-21511?
Vulnerability in the Oracle Database - Enterprise Edition Recovery component of Oracle Database Server. For supported versions that are affected see note. Easily exploitable vulnerability allows high privileged attacker having EXECUTE ON DBMS_IR.EXECUTESQLSCRIPT privilege with network access via Oracle Net to compromise Oracle Database - Enterprise Edition Recovery. Successful attacks of this vulnerability can result in takeover of Oracle Database - Enterprise Edition Recovery. Note: None of the supported versions are affected. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
How severe is CVE-2022-21511?
CVE-2022-21511 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21511?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-21511?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST