#VU102384 SQL injection in Dell products - CVE-2024-47977

Vulnerability identifier: #VU102384

Vulnerability risk: Medium

CVSSv4.0: 5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-47977

CWE-ID: CWE-89

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Avamar Server
Server applications / Other server solutions
Avamar Data Store Gen4T
Server applications / Other server solutions
Avamar Data Store Gen5A
Other software / Other software solutions

Vendor: Dell

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 within the processing of the "groupname" parameter provided to the replication endpoint, "proxies" parameter provided to the timeline endpoint and "type" parameter provided to the details endpoint. A remote user 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 data in database.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Avamar Server: 19.4 - 19.10

Avamar Data Store Gen5A: 19.4 - 19.10

Avamar Data Store Gen4T: 19.4 - 19.10

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External links
https://www.dell.com/support/kbdoc/en-us/000258636/dsa-2024-489-security-update-for-dell-avamar-and-dell-avamar-virtual-edition-security-update-for-multiple-vulnerabilities
https://www.zerodayinitiative.com/advisories/ZDI-24-1689/
https://www.zerodayinitiative.com/advisories/ZDI-24-1690/
https://www.zerodayinitiative.com/advisories/ZDI-24-1692/

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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?

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