Multiple vulnerabilities in Microsoft SQL Server Management Studio

Published: 2019-10-09 | Updated: 2019-10-09
Severity Low
Patch available YES
Number of vulnerabilities 2
CVE ID CVE-2019-1376
CVE-2019-1313
CWE ID CWE-276
CWE-200
Exploitation vector Local
Public exploit N/A
Vulnerable software Microsoft SQL Server Management Studio Subscribe
Vendor Microsoft

Security Advisory

1) Incorrect Default Permissions

Severity: Low

CVSSv3: 4.8 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2019-1376

CWE-ID: CWE-276 - Incorrect Default Permissions

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to the affected software improperly enforces permissions. A local authenticated user with credentials allowing access to an affected SQL server database can gain additional database and file information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Microsoft SQL Server Management Studio: 16.5.3, 17.9, 17.9.1, 18.0, 18.1, 18.2, 18.3

CPE External links

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) Information disclosure

Severity: Low

CVSSv3: 4.8 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2019-1313

CWE-ID: CWE-200 - Information Exposure

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to the affected software improperly enforces permissions. A local authenticated user with credentials allowing access to an affected SQL server database can gain additional database and file information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Microsoft SQL Server Management Studio: 16.5.3, 17.9, 17.9.1, 18.0, 18.1, 18.2

CPE External links


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.