Multiple vulnerabilities in Trend Micro Worry-Free Business Security



Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2022-44649
CVE-2022-44650
CVE-2022-44654
CVE-2022-45798
CWE-ID CWE-787
CWE-119
CWE-254
CWE-59
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Worry-Free Business Security
Client/Desktop applications / Software for system administration

Vendor Trend Micro

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Out-of-bounds write

EUVDB-ID: #VU69185

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-44649

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error in the Unauthorized Change Prevention service. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Worry-Free Business Security: 10 SP1 Patch 2203 - 10.0

CPE2.3 External links

https://success.trendmicro.com/dcx/s/solution/000292202?language=en_US


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

2) Buffer overflow

EUVDB-ID: #VU69186

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-44650

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the Unauthorized Change Prevention service. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Worry-Free Business Security: 10 SP1 Patch 2203 - 10.0

CPE2.3 External links

https://success.trendmicro.com/dcx/s/solution/000292202?language=en_US


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

3) Security features bypass

EUVDB-ID: #VU69190

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-44654

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

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

The vulnerability exists due to presence of a monitor engine component that is complied without the /SAFESEH memory protection mechanism, which helps to monitor for malicious payloads. A remote attacker can abuse this to perform a denial of service attack against the antimalware engine.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Worry-Free Business Security: 10 SP1 Patch 2203 - 10.0

CPE2.3 External links

https://success.trendmicro.com/dcx/s/solution/000292202?language=en_US


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) Link following

EUVDB-ID: #VU69909

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-45798

CWE-ID: CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Exploit availability: No

Description

The vulnerability allows a local user to delete arbitrary files on the system.

The vulnerability exists due to insecure symlink following issue in the Damage Cleanup Engine component. A local user can create a specially crafted symbolic link to a critical file on the system and delete it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Worry-Free Business Security: 10 SP1 Patch 2203 - 10.0

CPE2.3 External links

https://success.trendmicro.com/dcx/s/solution/000292202?language=en_US


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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



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