#VU11658 SQL injection - CVE-2018-7773

Vulnerability identifier: #VU11658

Vulnerability risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-7773

CWE-ID: CWE-89

Exploitation vector: Network

Exploit availability: No

Vulnerable software:

Vendor:

Description
The vulnerability allows a remote attacker to execute arbitrary SQL commands in web application database.

The weakness exists within processing of nfcserver.php due to insufficient sanitization of user-supplied data. A remote attacker can submit a specially crafted sessionid input parameter to vulnerable script and execute arbitrary SQL commands in web application database.

Mitigation
Install update from vendor's website.

Vulnerable software versions

: All versions

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External links
https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Id=960747...

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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.