PT-2023-20660 · Unknown · Weaver E-Office

Sunyixuan1228 · Published 2023-05-11 · Updated 2024-05-17 · CVE-2023-2647

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 Weaver E-Office version 9.5

Description A critical issue was found in the File Upload Handler component, specifically in the /webroot/inc/utility all.php file, which leads to command injection. This issue can be exploited remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations For Weaver E-Office version 9.5, consider disabling the File Upload Handler component until a patch is available. Restrict access to the /webroot/inc/utility all.php file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2023-2647

Affected Products

Weaver E-Office

References · 6

• 🔥 https://github.com/sunyixuan1228/cve/blob/main/weaver%20exec.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-2647 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-2647 · Security Note
• https://vuldb.com/?ctiid.228776 · Note
• https://t.me/cibsecurity/63870 · Telegram Post
• https://vuldb.com/?id.228776 · Note