PT-2021-19485 · Emlog · Emlog

Published 2021-05-06 · Updated 2021-05-12 · CVE-2021-31737

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 emlog versions 5.3.1 through 6.0.0

Description The issue is related to a Remote Code Execution vulnerability. This vulnerability is due to the upload of a database backup file in the admin/data.php file.

Recommendations For emlog version 5.3.1, update to a version that fixes this issue. For emlog version 6.0.0, update to a version that fixes this issue. As a temporary workaround, consider restricting access to the admin/data.php file to minimize the risk of exploitation.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-31737

Affected Products

Emlog

References · 4

• 🔥 https://github.com/emlog/emlog/issues/82 · Exploit
• https://osv.dev/vulnerability/CVE-2021-31737 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31737 · Security Note
• https://t.me/cvenotify/14191 · Telegram Post