CVE-2021-2423

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-2423
Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Filters). The supported version that is affected is 8.5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Outside In Technology. Note: Outside In Technology is a suite of software development kits (SDKs). The protocol and CVSS Base Score depend on the software that uses Outside In Technology. The CVSS score assumes that the software passes data received over a network directly to Outside In Technology, but if data is not received over a network the CVSS score may be lower. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://www.oracle.com/security-alerts/cpujul2021.html Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*
History

23 Sep 2021, 12:59

Type Values Removed Values Added
CVSS v2 : 5.8
v3 : 7.5 		v2 : 5.0
v3 : 7.5

24 Aug 2021, 22:15

Type Values Removed Values Added
Summary Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Filters). The supported version that is affected is 8.5.5. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data. Note: Outside In Technology is a suite of software development kits (SDKs). The protocol and CVSS Base Score depend on the software that uses Outside In Technology. The CVSS score assumes that the software passes data received over a network directly to Outside In Technology, but if data is not received over a network the CVSS score may be lower. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N). Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Filters). The supported version that is affected is 8.5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Outside In Technology. Note: Outside In Technology is a suite of software development kits (SDKs). The protocol and CVSS Base Score depend on the software that uses Outside In Technology. The CVSS score assumes that the software passes data received over a network directly to Outside In Technology, but if data is not received over a network the CVSS score may be lower. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
CVSS v2 : 5.8
v3 : 6.5 		v2 : 5.8
v3 : 7.5

22 Jul 2021, 21:41

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 5.8
v3 : 6.5
CPE cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo
References (MISC) https://www.oracle.com/security-alerts/cpujul2021.html - (MISC) https://www.oracle.com/security-alerts/cpujul2021.html - Vendor Advisory

21 Jul 2021, 15:21

Type Values Removed Values Added
New CVE
Information

Published : 2021-07-21 15:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-2423

Mitre link : CVE-2021-2423

CVE.ORG link : CVE-2021-2423

JSON object : View

Products Affected

oracle

  • outside_in_technology
CWE
NVD-CWE-noinfo