CVE-2023-21893
published 2023-01-18CVE-2023-21893: Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to…
PriorityP342high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
0.59%
44.5th percentile
Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCPS to compromise Oracle Data Provider for .NET. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Data Provider for .NET. Note: Applies also to Database client-only on Windows platform. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| oracle | database_server | — | — |
| oracle | database_server | — | — |
| oracle_corporation | data_provider_for_net | — | — |
| oracle_corporation | data_provider_for_net | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_oracle7.5HIGH
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OSV
Component takeover in Oracle Data Provider for .NET
osv·2023-01-18
CVE-2023-21893 [HIGH] Component takeover in Oracle Data Provider for .NET
Component takeover in Oracle Data Provider for .NET
Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCPS to compromise Oracle Data Provider for .NET. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Data Provider for .NET. Note: Applies also to Database client-only on Windows platform. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).
See the readme.txt files inside the `.nupkg` packages for a reference to the
GHSA
Component takeover in Oracle Data Provider for .NET
ghsa·2023-01-18
CVE-2023-21893 [HIGH] CWE-284 Component takeover in Oracle Data Provider for .NET
Component takeover in Oracle Data Provider for .NET
Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCPS to compromise Oracle Data Provider for .NET. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Data Provider for .NET. Note: Applies also to Database client-only on Windows platform. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).
See the readme.txt files inside the `.nupkg` packages for a reference to the
Oracle
Oracle Oracle Database Server Risk Matrix: Oracle Data Provider for .NET — CVE-2023-21893
vendor_oracle·2023-01-15·CVSS 7.5
CVE-2023-21893 [HIGH] Oracle Oracle Database Server Risk Matrix: Oracle Data Provider for .NET — CVE-2023-21893
Oracle Oracle Database Server Risk Matrix: Oracle Data Provider for .NET vulnerability
CVE: CVE-2023-21893
CVSS: 7.5
Protocol: TCPS
Remote exploit: Yes
Affected versions: Network
Advisory: cpujan2023 (JAN 2023)
No detection rules found.
No public exploits indexed.
Qualys
The January 2023 Oracle Critical Patch Update
blogs_qualys·2023-01-18
The January 2023 Oracle Critical Patch Update
## Table of Contents
Qualys QID Coverage
Notable Oracle Vulnerabilities Patched
Conclusion
This Oracle Critical Patch Update contains a group of patches for multiple security vulnerabilities that address 327 new security patches. Some of the vulnerabilities addressed this month impact various products. These patches address vulnerabilities in Oracle code and in third-party components included in Oracle products. We urge customers to apply these time-sensitive Oracle Critical Patch Updates.
During Q1 2023 Oracle Critical Patch Update, the Oracle Communications product suite recorded the highest number of patches at 79, constituting 24% of the total patches released. The Oracle Fusion Middleware and Oracle Communications Applications product lines followed, with 50 and 39 patches, respe
Qualys
The January 2023 Oracle Critical Patch Update | Qualys
blogs_qualys·2023-01-18
The January 2023 Oracle Critical Patch Update | Qualys
#### Table of Contents
- Qualys QID Coverage
- Notable Oracle Vulnerabilities Patched
- Conclusion
This Oracle Critical Patch Update contains a group of patches for multiple security vulnerabilities that address 327 new security patches. Some of the vulnerabilities addressed this month impact various products. These patches address vulnerabilities in Oracle code and in third-party components included in Oracle products. We urge customers to apply these time-sensitive Oracle Critical Patch Updates.
During Q1 2023 Oracle Critical Patch Update, the Oracle Communications product suite recorded the highest number of patches at 79, constituting 24% of the total patches released. The Oracle Fusion Middleware and Oracle Communications Applications product lines followed, with 50 and 39 patches,
2023-01-18
Published