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zdiTuan Anh Nguyen of Viettel Cyber SecurityZDI-20-1283
HistoryOct 22, 2020 - 12:00 a.m.

Oracle E-Business Suite ozfVendorLov SQL Injection Information Disclosure Vulnerability

2020-10-2200:00:00
Tuan Anh Nguyen of Viettel Cyber Security
www.zerodayinitiative.com
121

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.021 Low

EPSS

Percentile

89.0%

This vulnerability allows remote attackers to escalate privileges on affected installations of Oracle E-Business Suite. Authentication is not required to exploit this vulnerability. The specific flaw exists within ozfVendorLov.jsp. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise.

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.021 Low

EPSS

Percentile

89.0%