Skip to main content

CWE-650

Trusting HTTP Permission Methods on the Server Side

11 CVEs Avg CVSS 5.9 MITRE
1
CRITICAL
3
HIGH
5
MEDIUM
2
LOW
0
POC
0
KEV

Monthly

CVE-2026-11537 Sep 18, 16:10 MEDIUM PATCH This Month

File-system information disclosure in IBM WebSphere Application Server 9.0 and 8.5 lets an attacker positioned on an adjacent network segment query the FileTransfer servlet and learn details about the server's file system, such as file and directory names or paths. Per the vendor-supplied vector (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N, base 4.3), the flaw is rated unauthenticated and requires no user interaction, but the adjacent-network precondition means the attacker must already sit on the same management/admin LAN or WebSphere Network Deployment segment rather than reaching the service from the open Internet, and impact is limited to low-confidentiality disclosure with no integrity or availability effect. No public exploit code has been identified at time of analysis, and the CVE is not listed in CISA KEV; overall this is a low-priority issue, though it is notable because WebSphere is widely deployed in large enterprises.

Information Disclosure IBM Websphere Application Server
NVD
CVSS 3.1
4.3
EPSS
0.2%
CVE-2026-16435 Sep 14, 19:49 MEDIUM PATCH This Month

An authentication bypass in IBM WebSphere Application Server 8.5 and 9.0 allows remote attackers to reach protected resources without valid credentials when the XD or Intelligent-Management features are in use. Successful exploitation yields unauthorized access to confidential data (C:H) with no direct integrity or availability impact, consistent with the CWE-650 (trusting HTTP permission methods) classification. IBM has published an advisory and patch (node/7286610); no public exploit code or CISA KEV listing was present in the supplied intelligence, so active exploitation is unconfirmed.

Authentication Bypass IBM Websphere Application Server
NVD
CVSS 3.1
5.9
EPSS
0.3%
CVE-2026-15753 Jul 14, 23:17 LOW Monitor

The payment withdrawal approval endpoint in xianyu-auto-reply executes state-changing financial approval actions in response to HTTP GET requests, violating the HTTP safe-method contract and enabling unintended approvals through automated link-prefetching clients. Any low-privileged authenticated user possessing a valid review token can approve withdrawal requests by issuing a GET to /api/v1/payment/withdraw/review?action=approve, and more critically, email clients or mail-security gateways that automatically prefetch URLs can trigger approvals silently when an administrator receives a notification email. A proof-of-concept has been publicly disclosed per CVSS 4.0 E:P; no CISA KEV listing or confirmed active exploitation was identified at time of analysis.

Information Disclosure
NVD GitHub VulDB
CVSS 4.0
2.1
EPSS
0.3%
CVE-2026-42543 May 27, 20:45 MEDIUM PATCH This Month

Cross-Site Request Forgery in DFIR-IRIS before version 2.4.28 enables a remote attacker to perform unauthorized state-changing actions on behalf of an authenticated victim user, with low integrity impact and no confidentiality or availability consequence. Disclosed by SBA Research as part of a coordinated multi-CVE advisory (alongside mass assignment CVE-2026-42540, excessive data exposure CVE-2026-42539, and false alert attribution CVE-2026-42547), this flaw is rooted in CWE-650 - the application trusts HTTP method semantics rather than enforcing proper anti-CSRF token validation. No public exploit code or active exploitation has been identified at time of analysis.

Information Disclosure CSRF
NVD GitHub VulDB
CVSS 3.1
4.3
EPSS
0.0%
CVE-2024-56339 Aug 07, 16:15 LOW Monitor

IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 could allow a remote attacker to bypass security restrictions caused by a failure to honor. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass IBM Websphere Application Server
NVD
CVSS 3.1
3.7
EPSS
0.0%
CVE-2025-21120 Aug 04, 19:15 HIGH This Month

Dell Avamar, versions prior to 19.10 SP1 with patch 338904, contains a Trusting HTTP Permission Methods on the Server-Side vulnerability in Security. Rated high severity (CVSS 8.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Dell Avamar
NVD
CVSS 3.1
8.3
EPSS
0.0%
CVE-2024-45282 Oct 08, 04:15 MEDIUM This Month

Fields which are in 'read only' state in Bank Statement Draft in Manage Bank Statements application, could be modified by MERGE method. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure SAP S 4 Hana
NVD
CVSS 3.1
5.3
EPSS
0.3%
CVE-2024-45098 Sep 05, 16:15 HIGH This Week

IBM Aspera Faspex 5.0.0 through 5.0.9 could allow a user to bypass intended access restrictions and conduct resource modification. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass IBM Aspera Faspex
NVD
CVSS 3.1
8.1
EPSS
0.4%
CVE-2024-45097 Sep 05, 16:15 HIGH This Week

IBM Aspera Faspex 5.0.0 through 5.0.9 could allow a user to bypass intended access restrictions and conduct resource modification. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass IBM Aspera Faspex
NVD
CVSS 3.1
7.1
EPSS
0.3%
CVE-2024-28787 Apr 04, 18:15 CRITICAL Act Now

IBM Security Verify Access 10.0.0 through 10.0.7 and IBM Application Gateway 20.01 through 24.03 could allow a remote attacker to obtain highly sensitive private information or cause a denial of. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service IBM Application Gateway Security Verify Access
NVD
CVSS 3.1
10.0
EPSS
0.8%
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

File-system information disclosure in IBM WebSphere Application Server 9.0 and 8.5 lets an attacker positioned on an adjacent network segment query the FileTransfer servlet and learn details about the server's file system, such as file and directory names or paths. Per the vendor-supplied vector (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N, base 4.3), the flaw is rated unauthenticated and requires no user interaction, but the adjacent-network precondition means the attacker must already sit on the same management/admin LAN or WebSphere Network Deployment segment rather than reaching the service from the open Internet, and impact is limited to low-confidentiality disclosure with no integrity or availability effect. No public exploit code has been identified at time of analysis, and the CVE is not listed in CISA KEV; overall this is a low-priority issue, though it is notable because WebSphere is widely deployed in large enterprises.

Information Disclosure IBM Websphere Application Server
NVD
EPSS 0% CVSS 5.9
MEDIUM PATCH This Month

An authentication bypass in IBM WebSphere Application Server 8.5 and 9.0 allows remote attackers to reach protected resources without valid credentials when the XD or Intelligent-Management features are in use. Successful exploitation yields unauthorized access to confidential data (C:H) with no direct integrity or availability impact, consistent with the CWE-650 (trusting HTTP permission methods) classification. IBM has published an advisory and patch (node/7286610); no public exploit code or CISA KEV listing was present in the supplied intelligence, so active exploitation is unconfirmed.

Authentication Bypass IBM Websphere Application Server
NVD
EPSS 0% CVSS 2.1
LOW Monitor

The payment withdrawal approval endpoint in xianyu-auto-reply executes state-changing financial approval actions in response to HTTP GET requests, violating the HTTP safe-method contract and enabling unintended approvals through automated link-prefetching clients. Any low-privileged authenticated user possessing a valid review token can approve withdrawal requests by issuing a GET to /api/v1/payment/withdraw/review?action=approve, and more critically, email clients or mail-security gateways that automatically prefetch URLs can trigger approvals silently when an administrator receives a notification email. A proof-of-concept has been publicly disclosed per CVSS 4.0 E:P; no CISA KEV listing or confirmed active exploitation was identified at time of analysis.

Information Disclosure
NVD GitHub VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Cross-Site Request Forgery in DFIR-IRIS before version 2.4.28 enables a remote attacker to perform unauthorized state-changing actions on behalf of an authenticated victim user, with low integrity impact and no confidentiality or availability consequence. Disclosed by SBA Research as part of a coordinated multi-CVE advisory (alongside mass assignment CVE-2026-42540, excessive data exposure CVE-2026-42539, and false alert attribution CVE-2026-42547), this flaw is rooted in CWE-650 - the application trusts HTTP method semantics rather than enforcing proper anti-CSRF token validation. No public exploit code or active exploitation has been identified at time of analysis.

Information Disclosure CSRF
NVD GitHub VulDB
EPSS 0% CVSS 3.7
LOW Monitor

IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 could allow a remote attacker to bypass security restrictions caused by a failure to honor. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass IBM Websphere Application Server
NVD
EPSS 0% CVSS 8.3
HIGH This Month

Dell Avamar, versions prior to 19.10 SP1 with patch 338904, contains a Trusting HTTP Permission Methods on the Server-Side vulnerability in Security. Rated high severity (CVSS 8.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Dell Avamar
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Fields which are in 'read only' state in Bank Statement Draft in Manage Bank Statements application, could be modified by MERGE method. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure SAP S 4 Hana
NVD
EPSS 0% CVSS 8.1
HIGH This Week

IBM Aspera Faspex 5.0.0 through 5.0.9 could allow a user to bypass intended access restrictions and conduct resource modification. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass IBM Aspera Faspex
NVD
EPSS 0% CVSS 7.1
HIGH This Week

IBM Aspera Faspex 5.0.0 through 5.0.9 could allow a user to bypass intended access restrictions and conduct resource modification. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass IBM Aspera Faspex
NVD
EPSS 1% CVSS 10.0
CRITICAL Act Now

IBM Security Verify Access 10.0.0 through 10.0.7 and IBM Application Gateway 20.01 through 24.03 could allow a remote attacker to obtain highly sensitive private information or cause a denial of. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service IBM Application Gateway +1
NVD

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy