Unauthorized data modification and disclosure via undisclosed flaw
Published Apr 18, 2023 · Updated Sep 16, 2024
Unspecified Web Container flaw in Oracle WebLogic Server 12.2.1.4.0 and 14.1.1.0.0 allows remote attackers to read and modify data via HTTP. Oracle has not published the faulty Web Container operation or how an HTTP request reaches it. Exploitation requires no authentication but does require interaction by another person; successful attacks expose a data subset and permit some updates, insertions, or deletions.
Summary
What happened
Unspecified Web Container flaw in Oracle WebLogic Server 12.2.1.4.0 and 14.1.1.0.0 allows remote attackers to read and modify data via HTTP. Oracle has not published the faulty Web Container operation or how an HTTP request reaches it. Exploitation requires no authentication but does require interaction by another person; successful attacks expose a data subset and permit some updates, insertions, or deletions.
The record
- CVE
- CVE-2023-21956
- Published
- Apr 18, 2023
- Updated
- Sep 16, 2024
- Vendor
- Oracle Corporation
- Product
- Oracle WebLogic Server
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 18, 2023CVE publishedPublication date reported by the CVE source.
- Sep 16, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=12.2.1.4.0
- Affected versionversion=14.1.1.0.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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