Known exploited vulnerability
CVE-2022-21587
The short answer
CVE-2022-21587 affects Oracle Corporation Web Applications Desktop Integrator and is rated critical (CVSS 9.8). CISA added it to the Known Exploited Vulnerabilities catalog on 2023-02-02: attackers are using it, so patch it first. The vendor has linked a patch.
What it is
Vulnerability in the Oracle Web Applications Desktop Integrator product of Oracle E-Business Suite (component: Upload). Supported versions that are affected are 12.2.3-12.2.11. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Web Applications Desktop Integrator. Successful attacks of this vulnerability can result in takeover of Oracle Web Applications Desktop Integrator. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Weakness: CWE-306.
Severity
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploited (CISA KEV)
Yes, since Feb 2, 2023
Federal due date Feb 23, 2023
EPSS, next 30 days
98%
Higher than 100% of scored CVEs
How it can be exploited
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
What CISA says to do
Apply updates per vendor instructions.
Affected products
Web Applications Desktop Integrator. NVD's record lists the exact affected versions.
References
- www.oracle.com/security-alerts/cpuoct2022.html PatchVendor Advisory
- www.oracle.com/security-alerts/cpuoct2022.html PatchVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-21587 US Government Resource
Questions
Is CVE-2022-21587 being exploited?
Yes. CISA added CVE-2022-21587 to its Known Exploited Vulnerabilities catalog on 2023-02-02, with a federal remediation due date of 2023-02-23. CISA lists it as used in ransomware campaigns.
How do I fix CVE-2022-21587?
CISA's required action: Apply updates per vendor instructions.
From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Analyzed. The description is NVD's text, quoted as published.
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