Show vulnerabilities with patch / with exploit

Multiple vulnerabilities in Trend Micro Apex One and OfficeScan



Published: 2020-03-18
Severity Critical
Patch available YES
Number of vulnerabilities 6
CVE ID CVE-2020-8467
CVE-2020-8468
CVE-2020-8470
CVE-2020-8598
CVE-2020-8599
CVE-2020-8600
CWE ID CWE-94
CWE-20
CWE-427
CWE-22
Exploitation vector Network
Public exploit Vulnerability #1 is being exploited in the wild.
Vulnerability #2 is being exploited in the wild.
Vulnerable software
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OfficeScan
Client/Desktop applications / Antivirus software/Personal firewalls

Apex One
Client/Desktop applications / Antivirus software/Personal firewalls

Worry-Free Business Security
Client/Desktop applications / Software for system administration

Vendor Trend Micro

Security Advisory

1) Code Injection

Severity: Critical

CVSSv3: 8.4 [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C] [PCI]

CVE-ID: CVE-2020-8467

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: Yes [Search exploit]

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation in the migration tool component. A remote authenticated attacker can send a specially crafted request and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Note: the vulnerability is being actively exploited in the wild.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

OfficeScan: XG, XG SP1

Apex One: 2019

CPE External links

https://success.trendmicro.com/jp/solution/000244253
https://success.trendmicro.com/solution/000245571

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?

Yes. This vulnerability is being exploited in the wild.

2) Input validation error

Severity: Critical

CVSSv3: 8.4 [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C] [PCI]

CVE-ID: CVE-2020-8468

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: Yes [Search exploit]

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to a content validation escape issue. A remote authenticated attacker can pass specially crafted input to the application and manipulate certain agent client components.

Note: the vulnerability is being actively exploited in the wild.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apex One: 2019

OfficeScan: XG, XG SP1

Worry-Free Business Security: 9.5, 10.0

CPE External links

https://success.trendmicro.com/jp/solution/000244253
https://success.trendmicro.com/jp/solution/000244836
https://success.trendmicro.com/solution/000245571
https://success.trendmicro.com/solution/000245572

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?

Yes. This vulnerability is being exploited in the wild.

3) Insecure DLL loading

Severity: High

CVSSv3: 7.1 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2020-8470

CWE-ID: CWE-427 - Uncontrolled Search Path Element

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to the application loads DLL libraries in an insecure manner. A remote attacker can use a specially crafted .dll file and delete any file on the server with SYSTEM level privileges.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apex One: 2019

OfficeScan: XG, XG SP1

Worry-Free Business Security: 9.5, 10.0

CPE External links

https://success.trendmicro.com/jp/solution/000244253
https://success.trendmicro.com/jp/solution/000244836
https://success.trendmicro.com/solution/000245571
https://success.trendmicro.com/solution/000245572

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.

4) Insecure DLL loading

Severity: High

CVSSv3: 8.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2020-8598

CWE-ID: CWE-427 - Uncontrolled Search Path Element

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to the application loads DLL libraries in an insecure manner. A remote attacker can use a specially crafted .dll file and execute arbitrary code on the target system with SYSTEM level privileges.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apex One: 2019

OfficeScan: XG, XG SP1

Worry-Free Business Security: 9.5, 10.0

CPE External links

https://success.trendmicro.com/jp/solution/000244253
https://success.trendmicro.com/jp/solution/000244836
https://success.trendmicro.com/solution/000245571
https://success.trendmicro.com/solution/000245572

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.

5) Input validation error

Severity: High

CVSSv3: 8.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2020-8599

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to unspecified error, related to input validation. A remote attacker can write arbitrary data to an arbitrary path on affected installations and compromise the affected system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apex One: 2019

OfficeScan: XG, XG SP1

CPE External links

https://success.trendmicro.com/jp/solution/000244253
https://success.trendmicro.com/solution/000245571

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.

6) Path traversal

Severity: Medium

CVSSv3: 6.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2020-8600

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in the "TempFileName" parameter provided to the "cgiRecvFile.exe" endpoint. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system, allowing to manipulate a key file to bypass authentication.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Worry-Free Business Security: 9.5, 10.0

CPE External links

https://success.trendmicro.com/jp/solution/000244836
https://success.trendmicro.com/solution/000245572
https://www.zerodayinitiative.com/advisories/ZDI-20-307/

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.