Common Weakness Enumeration

CWE-266

Allowed

Incorrect Privilege Assignment

Abstraction: Base · Status: Draft

API response cwe.mitre.org

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

1923 vulnerabilities reference this CWE, most recent first.

CVE-2020-16120 (GCVE-0-2020-16120)

Vulnerability from cvelistv5 – Published: 2021-02-10 19:45 – Updated: 2024-09-16 18:49
VLAI
Title
Unprivileged overlay + shiftfs read access
Summary
Overlayfs did not properly perform permission checking when copying up files in an overlayfs and could be exploited from within a user namespace, if, for example, unprivileged user namespaces were allowed. It was possible to have a file not readable by an unprivileged user to be copied to a mountpoint controlled by the user, like a removable device. This was introduced in kernel version 4.19 by commit d1d04ef ("ovl: stack file ops"). This was fixed in kernel version 5.8 by commits 56230d9 ("ovl: verify permissions in ovl_path_open()"), 48bd024 ("ovl: switch to mounter creds in readdir") and 05acefb ("ovl: check permission to open real file"). Additionally, commits 130fdbc ("ovl: pass correct flags for opening real directory") and 292f902 ("ovl: call secutiry hook in ovl_real_ioctl()") in kernel 5.8 might also be desired or necessary. These additional commits introduced a regression in overlay mounts within user namespaces which prevented access to files with ownership outside of the user namespace. This regression was mitigated by subsequent commit b6650da ("ovl: do not fail because of O_NOATIMEi") in kernel 5.11.
Severity
5.1 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Linux kernel Linux kernel Affected: 5.11-stable , < 5.11.0 (custom)
Create a notification for this product.
Date Public
2020-10-13 00:00
Credits
Giuseppe Scrivano
Show details on NVD website
To clipboard 

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CVE-2020-14318 (GCVE-0-2020-14318)

Vulnerability from cvelistv5 – Published: 2020-12-03 00:00 – Updated: 2024-10-29 13:52
VLAI
Summary
A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a samba Affected: samba 4.11.15, samba 4.12.9, samba 4.13.1
redhat storage Affected: 3.0
    cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:*
 Create a notification for this product.
redhat enterprise_linux Affected: -
    cpe:2.3:o:redhat:enterprise_linux:-:*:*:*:*:*:*:*
 Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2020-10728 (GCVE-0-2020-10728)

Vulnerability from cvelistv5 – Published: 2022-08-16 19:33 – Updated: 2024-08-04 11:14
VLAI
Summary
A flaw was found in automationbroker/apb container in versions up to and including 2.0.4-1. This container grants all users sudoer permissions allowing an unauthorized user with access to the running container the ability to escalate their own privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a automationbroker/apb Affected: up to and including 2.0.4-1
Show details on NVD website
To clipboard 

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CVE-2020-10695 (GCVE-0-2020-10695)

Vulnerability from cvelistv5 – Published: 2021-05-26 21:35 – Updated: 2024-08-04 11:06
VLAI
Summary
An insecure modification flaw in the /etc/passwd file was found in the redhat-sso-7 container. An attacker with access to the container can use this flaw to modify the /etc/passwd and escalate their privileges.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a containers/redhat-sso-7 Affected: redhat-sso 7.4.4
Show details on NVD website
To clipboard 

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CVE-2020-7334 (GCVE-0-2020-7334)

Vulnerability from cvelistv5 – Published: 2020-10-15 09:05 – Updated: 2024-09-16 22:45
VLAI
Title
Improper privilege assignment vulnerability in the installer component of MACC
Summary
Improper privilege assignment vulnerability in the installer McAfee Application and Change Control (MACC) prior to 8.3.2 allows local administrators to change or update the configuration settings via a carefully constructed MSI configured to mimic the genuine installer. This version adds further controls for installation/uninstallation of software.
Severity
7.7 (High)
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Date Public
2020-10-15 00:00
Show details on NVD website
To clipboard 

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CVE-2020-7018 (GCVE-0-2020-7018)

Vulnerability from cvelistv5 – Published: 2020-08-18 16:40 – Updated: 2024-08-04 09:18
VLAI
Summary
Elastic Enterprise Search before 7.9.0 contain a credential exposure flaw in the App Search interface. If a user is given the �developer� role, they will be able to view the administrator API credentials. These credentials could allow the developer user to conduct operations with the same permissions of the App Search administrator.
Severity
No CVSS data available.
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2020-7014 (GCVE-0-2020-7014)

Vulnerability from cvelistv5 – Published: 2020-06-03 17:55 – Updated: 2024-08-04 09:18
VLAI
Summary
The fix for CVE-2020-7009 was found to be incomplete. Elasticsearch versions from 6.7.0 to 6.8.7 and 7.0.0 to 7.6.1 contain a privilege escalation flaw if an attacker is able to create API keys and also authentication tokens. An attacker who is able to generate an API key and an authentication token can perform a series of steps that result in an authentication token being generated with elevated privileges.
Severity
No CVSS data available.
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Elastic Elasticsearch Affected: 6.7.0 to 6.8.7 and 7.0.0 to 7.6.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2020-7009 (GCVE-0-2020-7009)

Vulnerability from cvelistv5 – Published: 2020-03-31 19:05 – Updated: 2024-08-04 09:18
VLAI
Summary
Elasticsearch versions from 6.7.0 before 6.8.8 and 7.0.0 before 7.6.2 contain a privilege escalation flaw if an attacker is able to create API keys. An attacker who is able to generate an API key can perform a series of steps that result in an API key being generated with elevated privileges.
Severity
No CVSS data available.
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Elastic Elasticsearch Affected: All versions from 6.7.0 before 6.8.8 and 7.0.0 before 7.6.2
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2020-6652 (GCVE-0-2020-6652)

Vulnerability from cvelistv5 – Published: 2020-05-07 15:58 – Updated: 2024-09-16 23:45
VLAI
Title
Incorrect privilege assignment allowing non-admin users to upload config files
Summary
Incorrect Privilege Assignment vulnerability in Eaton's Intelligent Power Manager (IPM) v1.67 & prior allow non-admin users to upload the system configuration files by sending specially crafted requests. This can result in non-admin users manipulating the system configurations via uploading the configurations with incorrect parameters.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Eaton Intelligent Power manager (IPM) Affected: unspecified , ≤ 1.67 (custom)
Create a notification for this product.
Date Public
2020-05-04 00:00
Credits
Eaton would like to thank Sivathmican Sivakumaran for working with Eaton and helping Eaton in releasing more robust and secure products.
Show details on NVD website
To clipboard 

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CVE-2020-1989 (GCVE-0-2020-1989)

Vulnerability from cvelistv5 – Published: 2020-04-08 18:41 – Updated: 2024-09-16 19:14
VLAI
Title
Global Protect Agent: Incorrect privilege assignment allows local privilege escalation
Summary
An incorrect privilege assignment vulnerability when writing application-specific files in the Palo Alto Networks Global Protect Agent for Linux on ARM platform allows a local authenticated user to gain root privileges on the system. This issue affects Palo Alto Networks Global Protect Agent for Linux 5.0 versions before 5.0.8; 5.1 versions before 5.1.1.
Severity
7 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Palo Alto Networks Global Protect Agent Affected: 5.0 , < 5.0.8 (custom)
Affected: 5.1 , < 5.1.1 (custom)
Create a notification for this product.
Date Public
2020-04-08 00:00
Show details on NVD website
To clipboard 

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              "name": "https://security.paloaltonetworks.com/CVE-2020-1989",
              "refsource": "MISC",
              "url": "https://security.paloaltonetworks.com/CVE-2020-1989"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "This issue is fixed in Global Protect Agent 5.0.8, Global Protect Agent 5.1.1 and all later versions."
          }
        ],
        "source": {
          "defect": [
            "GPC-9358"
          ],
          "discovery": "INTERNAL"
        },
        "timeline": [
          {
            "lang": "en",
            "time": "2020-04-08T00:00:00.000Z",
            "value": "Initial publication"
          }
        ],
        "work_around": [
          {
            "lang": "en",
            "value": "There are no viable workarounds for this issue."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
    "assignerShortName": "palo_alto",
    "cveId": "CVE-2020-1989",
    "datePublished": "2020-04-08T18:41:58.456Z",
    "dateReserved": "2019-12-04T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:14:44.124Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}
Mitigation MIT-1
Architecture and Design Operation

Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.

Mitigation MIT-17
Architecture and Design Operation

Strategy: Environment Hardening

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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