PT-2022-13560 · Unknown · Microweber

Published 2022-03-15 · Updated 2022-03-22 · CVE-2022-0961

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions microweber versions prior to 1.2.12

Description The microweber application allows large characters to be inserted in the input field post title, which can enable attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

Recommendations For versions prior to 1.2.12, update to version 1.2.12 or later to resolve the issue. As a temporary workaround, consider limiting the post title input to 500 characters or a maximum of 1000 characters to minimize the risk of exploitation.

Exploit

Fix

DoS

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2022-0961

GHSA-HRF4-HCPC-3345

Affected Products

Microweber

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0961.json · Exploit
• 🔥 https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436 · Exploit
• https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc · Patch
• https://osv.dev/vulnerability/GHSA-hrf4-hcpc-3345 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-0961 · Security Note
• https://osv.dev/vulnerability/CVE-2022-0961 · Vendor Advisory
• https://github.com/microweber/microweber · Note
• https://t.me/cibsecurity/38926 · Telegram Post