PT-2022-10516 · Unknown · Microweber

Cmrex · Published 2022-07-15 · Updated 2022-07-19 · CVE-2021-36461

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 Microweber version 1.1.3

Description An Arbitrary File Upload issue exists, allowing attackers to upload pictures with malicious code, such as user.ini, via the Settings Upload Picture section, potentially leading to unauthorized access.

Recommendations For Microweber version 1.1.3, as a temporary workaround, consider restricting access to the Settings Upload Picture section until a patch is available. Avoid uploading files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-36461

Affected Products

Microweber

References · 5

• 🔥 https://github.com/microweber/microweber/issues/751 · Exploit
• https://osv.dev/vulnerability/CVE-2021-36461 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36461 · Security Note
• https://t.me/cibsecurity/46310 · Telegram Post
• https://t.me/cvenotify/33374 · Telegram Post