Two vulnerabilities in AzeoTech DAQFactory



Published: 2017-08-30
Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2017-12699
CVE-2017-5147
CWE-ID CWE-276
CWE-426
Exploitation vector Local
Public exploit N/A
Vulnerable software
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DAQFactory
Client/Desktop applications / Other client software

Vendor AzeoTech

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Incorrect default permissions

EUVDB-ID: #VU8034

Risk: Low

CVSSv3.1: 6.2 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-12699

CWE-ID: CWE-276 - Incorrect Default Permissions

Exploit availability: No

Description

The vulnerability allows a local attacker to bypass security restrictions on the target system.

The weakness exists due to incorrect default permissions. A local attacker can bypass security restrictions and replace or modify original application files with malicious ones.

Mitigation

Update to version 17.1.

Vulnerable software versions

DAQFactory: 3.0 - 16.3

External links

http://ics-cert.us-cert.gov/advisories/ICSA-17-241-01


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) Insecure DLL loading

EUVDB-ID: #VU8035

Risk: Low

CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-5147

CWE-ID: CWE-426 - Untrusted Search Path

Exploit availability: No

Description

The vulnerability allows a local attacker to gain elevated privileges on the target system.

The weakness exists due to untrusted search path element. A local attacker can load a specially crafted .dll file, gain root access and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Update to version 17.1.

Vulnerable software versions

DAQFactory: 3.0 - 16.3

External links

http://ics-cert.us-cert.gov/advisories/ICSA-17-241-01


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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