PT-2021-23158 · Mycodo · Mycodo

Haby0 · Published 2021-10-26 · Updated 2021-10-27 · CVE-2021-41185

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Mycodo versions prior to 8.12.7

Description Mycodo is an environmental monitoring and regulation system. An exploit allows anyone with access to endpoints to download files outside the intended directory. A patch has been applied and a release made.

Recommendations For versions prior to 8.12.7, upgrade to version 8.12.7. As a temporary workaround, users may manually apply the changes from the fix commit.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-41185

GHSA-252R-94PH-M229

Affected Products

Mycodo

References · 8

• https://github.com/kizniche/Mycodo/commit/23ac5dd422029c2b6ae1701a3599b6d41b66a6a9 · Patch
• https://github.com/kizniche/Mycodo/security/advisories/GHSA-252r-94ph-m229 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-41185 · Security Note
• https://osv.dev/vulnerability/CVE-2021-41185 · Vendor Advisory
• https://github.com/kizniche/Mycodo/issues/1105 · Note
• https://github.com/kizniche/Mycodo/releases/tag/v8.12.7 · Note
• https://t.me/cibsecurity/31222 · Telegram Post
• https://t.me/cvenotify/22504 · Telegram Post