PT-2020-10484 · Quest · Quest Kace K1000 Systems Management Appliance

Julien Ahrens · Published 2020-03-09 · Updated 2020-08-24 · CVE-2019-20504

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Quest KACE K1000 Systems Management Appliance versions prior to 6.4 SP3 (6.4.120822)

Description The issue allows a remote attacker to execute code via shell metacharacters in the kuid parameter in the service/krashrpt.php file.

Recommendations For versions prior to 6.4 SP3 (6.4.120822), update to version 6.4 SP3 (6.4.120822) or later to resolve the issue. As a temporary workaround, consider restricting access to the service/krashrpt.php file to minimize the risk of exploitation. Avoid using the kuid parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-20504

Affected Products

Quest Kace K1000 Systems Management Appliance

References · 3

• 🔥 https://rcesecurity.com/2019/04/dell-kace-k1000-remote-code-execution-the-story-of-bug-k1-18652 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-20504 · Security Note
• https://osv.dev/vulnerability/CVE-2019-20504 · Vendor Advisory