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OracleCVE-2020-2747

HistoryApr 15, 2020 - 2:15 p.m.

CVE-2020-2747

2020-04-1514:15:24

oracle

web.nvd.nist.gov

oracle

access manager

vulnerability

unauthorized access

oracle fusion middleware

sso engine

cve-2020-2747

nvd

CVSS2

4.9

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: SSO Engine). Supported versions that are affected are 11.1.2.3.0 and 12.2.1.3.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Access Manager, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Access Manager accessible data as well as unauthorized read access to a subset of Oracle Access Manager accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

Affected configurations

Nvd

Vulners

Node

oracleaccess_managerMatch11.1.2.3.0

oracleaccess_managerMatch12.2.1.3.0

VendorProductVersionCPE
oracleaccess_manager11.1.2.3.0cpe:2.3:a:oracle:access_manager:11.1.2.3.0:*:*:*:*:*:*:*
oracleaccess_manager12.2.1.3.0cpe:2.3:a:oracle:access_manager:12.2.1.3.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	access_manager	11.1.2.3.0	cpe:2.3:a:oracle:access_manager:11.1.2.3.0:::::::*
oracle	access_manager	12.2.1.3.0	cpe:2.3:a:oracle:access_manager:12.2.1.3.0:::::::*

CNA Affected

[
  {
    "product": "Access Manager",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "11.1.2.3.0"
      },
      {
        "status": "affected",
        "version": "12.2.1.3.0"
      }
    ]
  }
]

References

www.oracle.com/security-alerts/cpuapr2020.html

CVSS2

4.9

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

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