CVE-2026-84295：Progress WS_FTP Server 認證不足漏洞
CVE-2026-84295 - Improper Authentication in Progress WS_FTP Server
Progress WS_FTP Server 2024.0.6 與 2025.0.3 之前版本存在認證不足漏洞，攻擊者可未授權存取管理憑證。
- - 影響版本：2024.0.6 之前、2025.0.3 之前。
- - 修補建議：升級至 2024.0.6 或 2025.0.3 以上。
- - CVSS：3.1 CRITICAL。
此 CVE 影響多版本 WS_FTP Server，需即時升級以防止未授權存取。
Improper authentication in Progress Software WS_FTP Server versions prior to 2024.0.6 and 2025.0.3 on Windows could allow an unauthenticated remote attacker to access sensitive information, including administrative credentials.
Impact
Affected Products
The following products are affected by CVE-2026-84295
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
| ID | Vendor | Product | Action |
|---|---|---|---|
| 1 | Progress | ws_ftp_server |
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | f9fea0b6-671e-4eea-8fde-31911902ae05 | ||||
| CVSS 3.1 | CRITICAL | MITRE-CVE |
Update WS_FTP Server to a patched version to fix improper authentication and prevent information disclosure.
- Update WS_FTP Server to version 2024.0.6 or later.
- Update WS_FTP Server to version 2025.0.3 or later.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-84295 vulnerability anywhere in the article.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.