Multiple vulnerabilities in Oracle GoldenGate



Published: 2022-04-22
Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2019-14862
CVE-2019-12086
CVE-2022-21442
CWE-ID CWE-79
CWE-200
CWE-20
Exploitation vector Network
Public exploit Public exploit code for vulnerability #2 is available.
Vulnerable software
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Oracle GoldenGate
Server applications / Database software

Vendor Oracle

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Cross-site scripting

EUVDB-ID: #VU23381

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2019-14862

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data within the xlink:href attributes. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle GoldenGate: before 12.3.0.1.2


CPE2.3
External links

http://www.oracle.com/security-alerts/cpuapr2022.html?3301

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

2) Information disclosure

EUVDB-ID: #VU19941

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2019-12086

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a polymorphic typing issue when Default Typing is enabled for an externally exposed JSON endpoint and the service has the mysql-connector-java jar in the classpath. A remote attacker can send a specially crafted JSON message and read arbitrary local files on the server due to the missing "com.mysql.cj.jdbc.admin.MiniAdmin" validation.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle GoldenGate: before 12.3.0.1.2


CPE2.3
External links

http://www.oracle.com/security-alerts/cpuapr2022.html?3301

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

3) Improper input validation

EUVDB-ID: #VU62494

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-21442

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a local authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the OGG Core Library component in Oracle GoldenGate. A local authenticated user can exploit this vulnerability to execute arbitrary code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle GoldenGate: before 23.1


CPE2.3
External links

http://www.oracle.com/security-alerts/cpuapr2022.html?3301

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?



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