CWE-266

Incorrect Privilege Assignment

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

CVE-2026-48879 (GCVE-0-2026-48879)

Vulnerability from cvelistv5 – Published: 2026-06-01 14:38 – Updated: 2026-06-01 16:19 X_Open Source
VLAI
Title
WordPress AIWU plugin <= 1.4.17 - Privilege Escalation vulnerability
Summary
Incorrect Privilege Assignment vulnerability in Sergey AIWU allows Privilege Escalation. This issue affects AIWU: from n/a through 1.4.17.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Sergey AIWU Affected: n/a , ≤ 1.4.17 (custom)
Create a notification for this product.
Credits
daroo | Patchstack Bug Bounty Program
Show details on NVD website

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CVE-2026-4990 (GCVE-0-2026-4990)

Vulnerability from cvelistv5 – Published: 2026-03-27 21:27 – Updated: 2026-03-31 14:28
VLAI
Title
chatwoot Signup Endpoint login improper authorization
Summary
A security vulnerability has been detected in chatwoot up to 4.11.1. The affected element is an unknown function of the file /app/login of the component Signup Endpoint. Such manipulation of the argument signupEnabled with the input true leads to improper authorization. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
URL Tags
https://vuldb.com/?id.353877 vdb-entrytechnical-description
https://vuldb.com/?ctiid.353877 signaturepermissions-required
https://vuldb.com/?submit.772515 third-party-advisory
Impacted products
Vendor Product Version
n/a chatwoot Affected: 4.11.0
Affected: 4.11.1
Credits
Zabi_Ullah (VulDB User) VulDB
Show details on NVD website

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CVE-2026-5107 (GCVE-0-2026-5107)

Vulnerability from cvelistv5 – Published: 2026-03-30 05:00 – Updated: 2026-03-30 16:02 X_Open Source
VLAI
Title
FRRouting FRR EVPN Type-2 Route bgp_evpn.c process_type2_route access control
Summary
A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function process_type2_route of the file bgpd/bgp_evpn.c of the component EVPN Type-2 Route Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is reported as difficult. The identifier of the patch is 7676cad65114aa23adde583d91d9d29e2debd045. To fix this issue, it is recommended to deploy a patch.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
FRRouting FRR Affected: 10.5.0
Affected: 10.5.1
Create a notification for this product.
Credits
rensiru (VulDB User)
Show details on NVD website

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CVE-2026-5122 (GCVE-0-2026-5122)

Vulnerability from cvelistv5 – Published: 2026-03-30 14:15 – Updated: 2026-03-30 16:38 X_Open Source
VLAI
Title
osrg GoBGP BGP OPEN Message bgp.go DecodeFromBytes access control
Summary
A security flaw has been discovered in osrg GoBGP up to 4.3.0. This affects the function DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP OPEN Message Handler. Performing a manipulation of the argument domainNameLen results in improper access controls. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitability is reported as difficult. The patch is named 2b09db390a3d455808363c53e409afe6b1b86d2d. It is suggested to install a patch to address this issue.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
osrg GoBGP Affected: 4.0
Affected: 4.1
Affected: 4.2
Affected: 4.3.0
Create a notification for this product.
Credits
rensiru (VulDB User)
Show details on NVD website

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CVE-2026-5124 (GCVE-0-2026-5124)

Vulnerability from cvelistv5 – Published: 2026-03-30 16:15 – Updated: 2026-03-30 18:39 X_Open Source
VLAI
Title
osrg GoBGP BGP Header bgp.go BGPHeader.DecodeFromBytes access control
Summary
A security vulnerability has been detected in osrg GoBGP up to 4.3.0. Affected is the function BGPHeader.DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP Header Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The attack is considered to have high complexity. The exploitability is told to be difficult. The identifier of the patch is f0f24a2a901cbf159260698211ab15c583ced131. To fix this issue, it is recommended to deploy a patch.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
osrg GoBGP Affected: 4.0
Affected: 4.1
Affected: 4.2
Affected: 4.3.0
Create a notification for this product.
Credits
Sunxj (VulDB User)
Show details on NVD website

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CVE-2026-5141 (GCVE-0-2026-5141)

Vulnerability from cvelistv5 – Published: 2026-04-29 14:18 – Updated: 2026-06-06 07:50
VLAI
Title
Improper Access Control in TUBITAK BILGEM's Pardus Software Center
Summary
Improper Privilege Management, Improper Access Control, Incorrect privilege assignment vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Software Center allows Hijacking a privileged process. This issue affects Pardus Software Center: from 1.0.2 before 1.0.3.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-284 - Improper Access Control
  • CWE-266 - Incorrect privilege assignment
Assigner
References
Impacted products
Date Public
2026-04-29 14:09
Credits
Çağrı ESER
Show details on NVD website

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CVE-2026-5215 (GCVE-0-2026-5215)

Vulnerability from cvelistv5 – Published: 2026-03-31 21:15 – Updated: 2026-04-01 18:46
VLAI
Title
D-Link DNS-1550-04 network_mgr.cgi cgi_get_ipv6 access control
Summary
A vulnerability was identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The impacted element is the function cgi_get_ipv6 of the file /cgi-bin/network_mgr.cgi. Such manipulation leads to improper access controls. The exploit is publicly available and might be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
URL Tags
https://vuldb.com/vuln/354351 vdb-entrytechnical-description
https://vuldb.com/vuln/354351/cti signaturepermissions-required
https://vuldb.com/submit/780440 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DNS-120 Affected: 20260205
Create a notification for this product.
D-Link DNR-202L Affected: 20260205
Create a notification for this product.
D-Link DNS-315L Affected: 20260205
Create a notification for this product.
D-Link DNS-320 Affected: 20260205
Create a notification for this product.
D-Link DNS-320L Affected: 20260205
Create a notification for this product.
D-Link DNS-320LW Affected: 20260205
Create a notification for this product.
D-Link DNS-321 Affected: 20260205
Create a notification for this product.
D-Link DNR-322L Affected: 20260205
Create a notification for this product.
D-Link DNS-323 Affected: 20260205
Create a notification for this product.
D-Link DNS-325 Affected: 20260205
Create a notification for this product.
D-Link DNS-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-327L Affected: 20260205
Create a notification for this product.
D-Link DNR-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-340L Affected: 20260205
Create a notification for this product.
D-Link DNS-343 Affected: 20260205
Create a notification for this product.
D-Link DNS-345 Affected: 20260205
Create a notification for this product.
D-Link DNS-726-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1100-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1200-05 Affected: 20260205
Create a notification for this product.
D-Link DNS-1550-04 Affected: 20260205
Create a notification for this product.
Credits
Ziyue Xie (VulDB User)
Show details on NVD website

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CVE-2026-5311 (GCVE-0-2026-5311)

Vulnerability from cvelistv5 – Published: 2026-04-01 19:45 – Updated: 2026-04-02 15:27
VLAI
Title
D-Link DNS-1550-04 file_center.cgi Webdav_Access_List access control
Summary
A security flaw has been discovered in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function Webdav_Access_List of the file /cgi-bin/file_center.cgi. Performing a manipulation of the argument cmd results in improper access controls. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
URL Tags
https://vuldb.com/vuln/354640 vdb-entrytechnical-description
https://vuldb.com/vuln/354640/cti signaturepermissions-required
https://vuldb.com/submit/780441 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DNS-120 Affected: 20260205
Create a notification for this product.
D-Link DNR-202L Affected: 20260205
Create a notification for this product.
D-Link DNS-315L Affected: 20260205
Create a notification for this product.
D-Link DNS-320 Affected: 20260205
Create a notification for this product.
D-Link DNS-320L Affected: 20260205
Create a notification for this product.
D-Link DNS-320LW Affected: 20260205
Create a notification for this product.
D-Link DNS-321 Affected: 20260205
Create a notification for this product.
D-Link DNR-322L Affected: 20260205
Create a notification for this product.
D-Link DNS-323 Affected: 20260205
Create a notification for this product.
D-Link DNS-325 Affected: 20260205
Create a notification for this product.
D-Link DNS-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-327L Affected: 20260205
Create a notification for this product.
D-Link DNR-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-340L Affected: 20260205
Create a notification for this product.
D-Link DNS-343 Affected: 20260205
Create a notification for this product.
D-Link DNS-345 Affected: 20260205
Create a notification for this product.
D-Link DNS-726-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1100-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1200-05 Affected: 20260205
Create a notification for this product.
D-Link DNS-1550-04 Affected: 20260205
Create a notification for this product.
Credits
Ziyue Xie (VulDB User)
Show details on NVD website

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CVE-2026-5312 (GCVE-0-2026-5312)

Vulnerability from cvelistv5 – Published: 2026-04-01 20:30 – Updated: 2026-04-02 13:13
VLAI
Title
D-Link DNS-1550-04 dsk_mgr.cgi Get_current_raidtype access control
Summary
A weakness has been identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this vulnerability is the function FMT_restart/Status_HDInfo/SMART_List/ScanDisk_info/ScanDisk/volume_status/Get_Volume_Mapping/FMT_check_disk_remount_state/FMT_rebuildinfo/FMT_result_list/FMT_result_list_phy/FMT_get_dminfo/FMT_manually_rebuild_info/Get_current_raidtype of the file /cgi-bin/dsk_mgr.cgi. Executing a manipulation can lead to improper access controls. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
D-Link DNS-120 Affected: 20260205
Create a notification for this product.
D-Link DNR-202L Affected: 20260205
Create a notification for this product.
D-Link DNS-315L Affected: 20260205
Create a notification for this product.
D-Link DNS-320 Affected: 20260205
Create a notification for this product.
D-Link DNS-320L Affected: 20260205
Create a notification for this product.
D-Link DNS-320LW Affected: 20260205
Create a notification for this product.
D-Link DNS-321 Affected: 20260205
Create a notification for this product.
D-Link DNR-322L Affected: 20260205
Create a notification for this product.
D-Link DNS-323 Affected: 20260205
Create a notification for this product.
D-Link DNS-325 Affected: 20260205
Create a notification for this product.
D-Link DNS-326 Affected: 20260205
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D-Link DNS-327L Affected: 20260205
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D-Link DNR-326 Affected: 20260205
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D-Link DNS-340L Affected: 20260205
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D-Link DNS-343 Affected: 20260205
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D-Link DNS-345 Affected: 20260205
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D-Link DNS-726-4 Affected: 20260205
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D-Link DNS-1100-4 Affected: 20260205
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D-Link DNS-1200-05 Affected: 20260205
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D-Link DNS-1550-04 Affected: 20260205
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Credits
Ziyue Xie (VulDB User)
Show details on NVD website

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CVE-2026-5330 (GCVE-0-2026-5330)

Vulnerability from cvelistv5 – Published: 2026-04-02 12:45 – Updated: 2026-04-02 14:19 X_Freeware
VLAI
Title
SourceCodester/mayuri_k Best Courier Management System User Delete ajax.php access control
Summary
A vulnerability was found in SourceCodester/mayuri_k Best Courier Management System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=delete_user of the component User Delete Handler. Performing a manipulation of the argument ID results in improper access controls. The attack may be initiated remotely. The exploit has been made public and could be used.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
URL Tags
https://vuldb.com/vuln/354664 vdb-entrytechnical-description
https://vuldb.com/vuln/354664/cti signaturepermissions-required
https://vuldb.com/submit/780734 third-party-advisory
https://github.com/zy606/Vulnerability-Report/tre… exploit
Credits
Zyyyy (VulDB User)
Show details on NVD website

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Mitigation ID: MIT-1

Phases: Architecture and Design, Operation

Description:

  • Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation ID: MIT-17

Phases: Architecture and Design, Operation

Strategy: Environment Hardening

Description:

  • Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.

No CAPEC attack patterns related to this CWE.

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