Multiple vulnerabilities in Synology Drive Server for DSM



Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2024-50630
CVE-2024-50631
CWE-ID CWE-306
CWE-89
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Drive Server for DSM
Server applications / File servers (FTP/HTTP)

Vendor Synology Inc.

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Missing Authentication for Critical Function

EUVDB-ID: #VU107374

Risk: High

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

CVE-ID: CVE-2024-50630

CWE-ID: CWE-306 - Missing Authentication for Critical Function

Exploit availability: No

Description

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

The vulnerability exists due to missing authentication for critical function in the webapi component. A remote attacker can obtain administrator credentials.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Drive Server for DSM: before 3.0.4-12699

CPE2.3 External links

https://www.synology.com/en-global/security/advisory/Synology_SA_24_21


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

2) SQL injection

EUVDB-ID: #VU107375

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-50631

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 in the system syncing daemon. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

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

Drive Server for DSM: before 3.0.4-12699

CPE2.3 External links

https://www.synology.com/en-global/security/advisory/Synology_SA_24_21


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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



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