Zoho ManageEngine OpManager update for PostgreSQL and PostgreSQL JDBC Driver



Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-1552
CVE-2022-31197
CVE-2022-26520
CWE-ID CWE-264
CWE-89
CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Zoho ManageEngine OpManager
Client/Desktop applications / Other client software

Vendor Zoho Corporation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU63126

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-1552

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote user to bypass implemented security restrictions.

The vulnerability exists due to incorrectly imposed security restrictions in Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pg_amcheck. A remote authenticated user with permission to create non-temp objects can execute arbitrary SQL functions under a superuser identity and escalate privileges within the application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Zoho ManageEngine OpManager: 12.3 123126 - 12.6 126136

CPE2.3 External links

http://www.manageengine.com/network-monitoring/help/read-me-complete.html#126147


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) SQL injection

EUVDB-ID: #VU66747

Risk: High

CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-31197

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data within the java.sql.ResultRow.refreshRow() method when processing column names. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database using the statement terminator, e.g." ;".

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Zoho ManageEngine OpManager: 12.3 123126 - 12.6 126136

CPE2.3 External links

http://www.manageengine.com/network-monitoring/help/read-me-complete.html#126147


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Input validation error

EUVDB-ID: #VU62716

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-26520

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to create arbitrary files on the system.

The vulnerability exists due to insufficient validation of user-supplied input when handling jdbc URL or its properties. A remote attacker can call java.util.logging.FileHandler to write to arbitrary files through the loggerFile and loggerLevel connection properties.

Successful exploitation of the vulnerability may allow an attacker to create and executable arbitraru JSP file under a Tomcat web root.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Zoho ManageEngine OpManager: 12.3 123126 - 12.6 126136

CPE2.3 External links

http://www.manageengine.com/network-monitoring/help/read-me-complete.html#126147


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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