PT-2022-22906 · Blogifier · Blogifier

Tuando243 · Published 2022-07-20 · Updated 2022-07-27 · CVE-2022-35569

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Blogifier version 3.0

Description The issue allows attackers to execute arbitrary web scripts or HTML via a crafted file, exploiting an arbitrary file upload vulnerability at the /api/storage/upload/PostImage API endpoint. This enables attackers to potentially upload malicious files.

Recommendations For Blogifier version 3.0, consider disabling the /api/storage/upload/PostImage API endpoint until a patch is available to prevent exploitation of the arbitrary file upload vulnerability. Restrict access to this endpoint to minimize the risk of uploading malicious files.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-35569

Affected Products

Blogifier

References · 4

• 🔥 https://github.com/blogifierdotnet/Blogifier/issues/316 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-35569 · Security Note
• https://osv.dev/vulnerability/CVE-2022-35569 · Vendor Advisory
• https://t.me/cibsecurity/46717 · Telegram Post