CVE-2025-54833— OPEXUS FOIAXpress Public Access Link (PAL) account-lockout and CAPTCHA protection bypass
Quick assessment
Affected
OPEXUS FOIAXpress Public Access Link (PAL)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
OPEXUS FOIAXpress Public Access Link（OPEXUS FOIAXpress PAL）是OPEXUS公司的一个面向公众的安全 Web 门户，将机构与请求者联系起来，并与支付解决方案集成，包括支付解决方案。 OPEXUS FOIAXpress Public Access Link v11.1.0版本存在安全漏洞，该漏洞源于绕过账户锁定和CAPTCHA保护，可能导致暴力破解密码。
Possible ATT&CK Techniques 1 AI
T1110.004 · Credential Stuffing
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I. Basic Information for CVE-2025-54833
Vulnerability Information
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Vulnerability Title
OPEXUS FOIAXpress Public Access Link (PAL) account-lockout and CAPTCHA protection bypass
Source: CVE Program / CVE List V5
Vulnerability Description
OPEXUS FOIAXpress Public Access Link (PAL) version v11.1.0 allows attackers to bypass account-lockout and CAPTCHA protections. Unauthenticated remote attackers can more easily brute force passwords.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
过多认证尝试的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
OPEXUS FOIAXpress Public Access Link 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OPEXUS FOIAXpress Public Access Link（OPEXUS FOIAXpress PAL）是OPEXUS公司的一个面向公众的安全 Web 门户，将机构与请求者联系起来，并与支付解决方案集成，包括支付解决方案。 OPEXUS FOIAXpress Public Access Link v11.1.0版本存在安全漏洞，该漏洞源于绕过账户锁定和CAPTCHA保护，可能导致暴力破解密码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OPEXUS | FOIAXpress Public Access Link (PAL) | 11.1.0 ~ 11.12.3.0 | - |
|
II. Public POCs for CVE-2025-54833
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2025-54833 (1)
Same Patch Batch · OPEXUS · 2025-07-31 · 3 CVEs total
| CVE-2025-54834 | 5.3 MEDIUM | OPEXUS FOIAXpress Public Access Link (PAL) unauthenticated username enumeration |
| CVE-2025-54832 | 4.3 MEDIUM | OPEXUS FOIAXpress Public Access Link (PAL) state and territory list unauthorized modificat |
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V. Comments for CVE-2025-54833
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