PT-2023-22640 · Unknown · Perfreeblog

Published 2023-05-18 · Updated 2023-05-25 · CVE-2023-30333

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 PerfreeBlog version 3.1.2

Description An arbitrary file upload issue in the /admin/ThemeController.java component allows attackers to execute arbitrary code via a crafted file.

Recommendations For PerfreeBlog version 3.1.2, consider restricting access to the /admin/ThemeController.java component until a patch is available. As a temporary workaround, avoid using the file upload functionality in the affected component 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-2023-30333

Affected Products

Perfreeblog

References · 4

• 🔥❌ https://github.com/j0k1rr/some-automated-script/issues/3 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2023-30333 · Security Note
• https://osv.dev/vulnerability/CVE-2023-30333 · Vendor Advisory
• https://t.me/cibsecurity/64423 · Telegram Post