CVE-2019-18663 — CRITICAL (9.8)

Vulnerability Description

A SQL injection vulnerability in a /login/forgot1 POST request in ARP-GUARD 4.0.0-5 allows unauthenticated remote attackers to execute arbitrary SQL commands via the user_id parameter.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Isl	Arp-Guard	4.0.0-5

Related Weaknesses (CWE)

CWE-89

References

https://atomic111.github.io/article/arp-guard-sql-injectionExploitThird Party Advisory
https://atomic111.github.io/article/arp-guard-sql-injectionExploitThird Party Advisory

FAQ

What is CVE-2019-18663?

CVE-2019-18663 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A SQL injection vulnerability in a /login/forgot1 POST request in ARP-GUARD 4.0.0-5 allows unauthenticated remote attackers to execute arbitrary SQL commands via the user_id parameter.

How severe is CVE-2019-18663?

CVE-2019-18663 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-18663?

Check the references section above for vendor advisories and patch information. Affected products include: Isl Arp-Guard.