Home/CVE/Vulnerability in the Oracle Scripting product of Oracle E-Business Suite (component: Miscellaneous). Supported versions
CVE

CVE-2021-2091

Vulnerability in the Oracle Scripting product of Oracle E-Business Suite (component: Miscellaneous). Supported versions

Vulnerability in the Oracle Scripting product of Oracle E-Business Suite (component: Miscellaneous). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Scripting.

Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Scripting, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Scripting accessible data as well as unauthorized update, insert or delete access to some of Oracle Scripting accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts).

CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).

HIGH · CVSS 8.2 EPSS 0.01691
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules8 YARA rules0
▤

Affected Products & Versions

2
oracle scripting>= 12.1.1 and <= 12.1.3
oracle scripting>= 12.2.3 and <= 12.2.10
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Scripting in a WMI Consumer
producthighWindows Shell/Scripting Application File Write to Suspicious Folder
producthighWindows Shell/Scripting Processes Spawning Suspicious Programs
producthighDotNet CLR DLL Loaded By Scripting Applications
producthighCross Site Scripting Strings
productmediumMacOS Scripting Interpreter AppleScript
▣

Scoring & Timeline

8.2
HIGH · CVSS v3.1 · secalert_us@oracle.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Jan 2021 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
oracle-cpuoracle-cpu-Oracle-Scripting-433--CVE-2021-2091
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
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