PT-2023-15696 · Checkmk · Checkmk

Published 2023-02-20 · Updated 2024-07-23 · CVE-2022-48319

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Checkmk versions 1.6.0 and earlier Checkmk versions 2.0.0 through 2.0.0p29 Checkmk versions 2.1.0 through 2.1.0p13

Description A sensitive host secret is disclosed in the cmk-update-agent.log file, allowing an attacker to gain access to the host secret through the unprotected agent updater log file.

Recommendations For Checkmk versions 1.6.0 and earlier, there is no information about a newer version that contains a fix for this vulnerability. For Checkmk versions 2.0.0 through 2.0.0p29, update to a version later than 2.0.0p29. For Checkmk versions 2.1.0 through 2.1.0p13, update to a version later than 2.1.0p13. As a temporary workaround, consider restricting access to the cmk-update-agent.log file to minimize the risk of exploitation.

Insertion into Log File

Information Disclosure

Weakness Enumeration

CWE-532

CWE-200

Related Identifiers

CVE-2022-48319

Affected Products

Checkmk

References · 7

• https://checkmk.com/werk/14916 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-48319 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-48319 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-48319 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48319 · Security Note
• https://osv.dev/vulnerability/CVE-2022-48319 · Vendor Advisory
• https://t.me/cibsecurity/58533 · Telegram Post