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-2019-19353 (GCVE-0-2019-19353)

Vulnerability from cvelistv5 – Published: 2021-03-24 16:07 – Updated: 2024-08-05 02:16
VLAI
Summary
An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/hive as shipped in Red Hat Openshift 4. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a operator-framework/hive Affected: as shipped in Red Hat Openshift 4
Show details on NVD website
To clipboard 

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CVE-2019-19354 (GCVE-0-2019-19354)

Vulnerability from cvelistv5 – Published: 2021-03-24 16:19 – Updated: 2024-08-05 02:16
VLAI
Summary
An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/hadoop as shipped in Red Hat Openshift 4. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a operator-framework/hadoop Affected: as shipped in Red Hat Openshift 4
Show details on NVD website
To clipboard 

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CVE-2019-19355 (GCVE-0-2019-19355)

Vulnerability from cvelistv5 – Published: 2020-03-18 16:35 – Updated: 2024-08-05 02:16
VLAI
Summary
An insecure modification vulnerability in the /etc/passwd file was found in the openshift/ocp-release-operator-sdk. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. This CVE is specific to the openshift/ansible-operator-container as shipped in Openshift 4.
Severity
7 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Red Hat openshift Affected: Openshift 4
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2019-25249 (GCVE-0-2019-25249)

Vulnerability from cvelistv5 – Published: 2025-12-24 19:28 – Updated: 2025-12-24 20:22
VLAI
Title
devolo dLAN 500 AV Wireless+ 3.1.0-1 Remote Code Execution via htmlmgr
Summary
devolo dLAN 500 AV Wireless+ 3.1.0-1 contains an authentication bypass vulnerability that allows attackers to enable hidden services through the htmlmgr CGI script. Attackers can enable telnet and remote shell services, reboot the device, and gain root access without a password by manipulating system configuration parameters.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
devolo AG dLAN 550 duo+ Starter Kit Affected: 500 AV Wireless+ 3.1.0-1
Create a notification for this product.
Date Public
2017-10-04 00:00
Credits
Stefan Petrushevski aka sm @zeroscience
Show details on NVD website
To clipboard 

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CVE-2019-3843 (GCVE-0-2019-3843)

Vulnerability from cvelistv5 – Published: 2019-04-26 20:27 – Updated: 2025-06-09 15:49
VLAI
Summary
It was discovered that a systemd service that uses DynamicUser property can create a SUID/SGID binary that would be allowed to run as the transient service UID/GID even after the service is terminated. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled.
Severity
4.5 (Medium)
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE
Assigner
References
Impacted products
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-2020-10728 (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-2020-14318 (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
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a samba Affected: samba 4.11.15, samba 4.12.9, samba 4.13.1
Show details on NVD website
To clipboard 

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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-2020-1704 (GCVE-0-2020-1704)

Vulnerability from cvelistv5 – Published: 2020-02-17 16:38 – Updated: 2024-08-04 06:46
VLAI
Summary
An insecure modification vulnerability in the /etc/passwd file was found in all versions of OpenShift ServiceMesh (maistra) before 1.0.8 in the openshift/istio-kialia-rhel7-operator-container. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.
Severity
7 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Red Hat openshift-service-mesh/kiali-rhel7-operator Affected: All maistra versions before 1.0.8
Create a notification for this product.
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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