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Vulnerability record · CVE-2023-2765 · published 17 May 2023

CVE-2023-2765: Weaver e-office vulnerability

Weaver · E Office

A vulnerability has been found in Weaver OA up to 9.5 and classified as problematic. This vulnerability affects unknown code of the file /E-mobile/App/System/File/downfile.php. The manipulation of the argument url leads to absolute path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-229270 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

7.5 CVSS 3.1 High EPSS 2.2% · top 18.3% CWE-36 · CWE-36
7.5CVSS 3.1 base score, v2 4.0
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability has been found in Weaver OA up to 9.5 and classified as problematic. This vulnerability affects unknown code of the file /E-mobile/App/System/File/downfile.php. The manipulation of the argument url leads to absolute path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-229270 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/eckert-lcc/cve/blob/main/Weaver%20oa.md Exploit
https://vuldb.com/?ctiid.229270 Permissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?id.229270 Permissions RequiredThird Party AdvisoryVDB Entry
https://github.com/eckert-lcc/cve/blob/main/Weaver%20oa.md Exploit
https://vuldb.com/?ctiid.229270 Permissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?id.229270 Permissions RequiredThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-34798Weaver e-office unrestricted file upload vulnerabilityAn arbitrary file upload vulnerability in eoffice before v9.5 allows attackers to execute arbitrary code via uploading a crafted file.EPSS 0.78%9.8CVE-2023-2648Weaver e-office unrestricted file upload vulnerabilityA vulnerability was found in Weaver E-Office 9.5. It has been classified as critical. This affects an unknown part of the file /inc/jquery/uploadify/…EPSS 28%8.8CVE-2023-2647Weaver e-office command injection vulnerabilityA vulnerability was found in Weaver E-Office 9.5 and classified as critical. Affected by this issue is some unknown functionality of the file /webroo…EPSS 7.0%7.5CVE-2023-2766Weaver OA e-office config file exposure via jx2_config.iniWeaver OA 9.5 exposes the file /building/backmgr/urlpage/mobileurl/configfile/jx2_config.ini, allowing unauthenticated remote retrieval of files or d…EPSS 54%analysed7.2CVE-2024-3227Weaver e-office vulnerabilityA vulnerability was found in Panwei eoffice OA up to 9.5. It has been declared as critical. This vulnerability affects unknown code of the file /gene…EPSS 0.96%5.5CVE-2025-39964Linux kernel af_alg race condition allows concurrent socket writesThe Linux kernel's af_alg crypto socket implementation did not prevent two concurrent writes to the same socket, allowing data to be interleaved unpr…KEVEPSS 1.00%analysed5.1CVE-2015-3246libuser userhelper direct /etc/passwd write race conditionlibuser before 0.56.13-8 and 0.60 before 0.60-7, as used by the userhelper program in the usermode package, modifies /etc/passwd directly instead of …KEVEPSS 8.8%analysed7.0CVE-2025-62215Windows Kernel race condition and double free privilege escalationA race condition combined with a double free in the Windows Kernel lets a locally authenticated attacker corrupt kernel memory and elevate privileges…KEVEPSS 6.0%analysed

Source: NIST National Vulnerability Database (record CVE-2023-2765), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.