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Vulnerability record · CVE-2025-15227 · published 29 December 2025

CVE-2025-15227: Welltend bpmflowwebkit path traversal vulnerability

Welltend · Bpmflowwebkit

BPMFlowWebkit developed by WELLTEND TECHNOLOGY has a Arbitrary File Read vulnerability, allowing unauthenticated remote attackers to exploit Absolute Path Traversal to download arbitrary system files.

8.7 CVSS 4.0 High EPSS 0.54% · top 56.8% CWE-36 · CWE-36CWE-22 · Path traversal
8.7CVSS 4.0 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

BPMFlowWebkit developed by WELLTEND TECHNOLOGY has a Arbitrary File Read vulnerability, allowing unauthenticated remote attackers to exploit Absolute Path Traversal to download arbitrary system files.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

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

References

LinkTags
https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html Third Party Advisory

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Related vulnerabilities

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

9.3CVE-2025-15228Welltend bpmflowwebkit unrestricted file upload vulnerabilityBPMFlowWebkit developed by WELLTEND TECHNOLOGY has a Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and exe…EPSS 0.59%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%analysed7.8CVE-2025-38352Linux kernel POSIX CPU timer TOCTOU race enables local privilege escalationA time-of-check to time-of-use race exists in the Linux kernel between handle_posix_cpu_timers() and posix_cpu_timer_del(). When an exiting non-autor…KEVEPSS 1.3%analysed8.6CVE-2024-48248NAKIVO Backup & Replication absolute path traversal file readNAKIVO Backup & Replication before 11.0.0.88174 exposes the getImageByPath endpoint at /c/router, which fails to restrict file paths and allows absol…KEVEPSS 94%analysed7.5CVE-2024-13161Ivanti Endpoint Manager absolute path traversal leaks sensitive filesIvanti Endpoint Manager (EPM) contains an absolute path traversal flaw (CWE-36) that lets a remote attacker read files outside the intended directory…KEVEPSS 90%analysed7.5CVE-2024-13160Ivanti Endpoint Manager absolute path traversal information leakIvanti Endpoint Manager (EPM) contains an absolute path traversal flaw (CWE-36) that allows a remote, unauthenticated attacker to read files outside …KEVEPSS 91%analysed

Source: NIST National Vulnerability Database (record CVE-2025-15227), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.