PT-2018-9230 · Security Onion Solutions · Squert

Jeffrey Medsger · Published 2018-02-09 · Updated 2018-03-01 · CVE-2018-1000043

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Security Onion Solutions Squert versions 1.0.1 through 1.6.7

Description: The issue is related to an OS Command Injection vulnerability. It can be exploited via a web request to the "/inc/callback.php" endpoint with a payload in the txdata parameter, used in tx() or transcript(), or the catdata parameter, used in cat(). This can result in the execution of OS commands.

Recommendations: For versions 1.0.1 through 1.6.7, update to version 1.7.0 to resolve the issue. As a temporary workaround, consider restricting access to the "/inc/callback.php" endpoint and avoiding the use of the txdata and catdata parameters until the update is applied.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2018-1000043

Affected Products

Squert

References · 3

• https://osv.dev/vulnerability/CVE-2018-1000043 · Vendor Advisory
• http://blog.securityonion.net/2018/01/security-advisory-for-squert.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000043 · Security Note