High severity · published Jul 21, 2021
CVE-2021-2329
Vulnerability in the Oracle XML DB component of Oracle Database Server
7.2
CVSS
1%
EPSS
No
On KEV
Description
Vulnerability in the Oracle XML DB 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 Create Any Procedure, Create Public Synonym privilege with network access via Oracle Net to compromise Oracle XML DB. Successful attacks of this vulnerability can result in takeover of Oracle XML DB. 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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XD
Xml Database · Oracle
12.1.0.2; 12.2.0.1; 19c · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-2329
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-2329
Vendor Advisory
https://www.oracle.com/security-alerts/cpujul2021.html
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