Common Weakness Enumeration

CWE-732

Allowed-with-Review

Incorrect Permission Assignment for Critical Resource

Abstraction: Class · Status: Draft

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

2075 vulnerabilities reference this CWE, most recent first.

GHSA-38CM-WQX5-M22M

Vulnerability from github – Published: 2022-04-22 00:00 – Updated: 2022-05-04 00:00
VLAI
Details

On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-23055"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-04-21T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
  "id": "GHSA-38cm-wqx5-m22m",
  "modified": "2022-05-04T00:00:38Z",
  "published": "2022-04-22T00:00:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23055"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K01051452"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-38GJ-H5V9-V9PM

Vulnerability from github – Published: 2025-03-11 15:31 – Updated: 2025-03-11 15:31
VLAI
Details

Insufficiently restrictive permissions in Ivanti Secure Access Client before 22.7R4 allows a local authenticated attacker to escalate their privileges.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-22454"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-11T15:15:44Z",
    "severity": "HIGH"
  },
  "details": "Insufficiently restrictive permissions in Ivanti Secure Access Client before 22.7R4 allows a local authenticated attacker to escalate their privileges.",
  "id": "GHSA-38gj-h5v9-v9pm",
  "modified": "2025-03-11T15:31:02Z",
  "published": "2025-03-11T15:31:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22454"
    },
    {
      "type": "WEB",
      "url": "https://forums.ivanti.com/s/article/March-Security-Advisory-Ivanti-Secure-Access-Client-ISAC-CVE-2025-22454"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-38Q2-QJ9F-P542

Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2022-05-24 17:35
VLAI
Details

Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise (VSE) prior to 8.8 Patch 16 allows local administrators to bypass local security protection through VSE not correctly integrating with Windows Defender Application Control via careful manipulation of the Code Integrity checks.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-7337"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-09T09:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise (VSE) prior to 8.8 Patch 16 allows local administrators to bypass local security protection through VSE not correctly integrating with Windows Defender Application Control via careful manipulation of the Code Integrity checks.",
  "id": "GHSA-38q2-qj9f-p542",
  "modified": "2022-05-24T17:35:46Z",
  "published": "2022-05-24T17:35:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7337"
    },
    {
      "type": "WEB",
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10338"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-392J-3M8M-X4C8

Vulnerability from github – Published: 2026-05-12 15:31 – Updated: 2026-05-12 15:31
VLAI
Details

An incorrect permission assignment for critical resource of Ivanti Secure Access Client   before 22.8R6 allows a local authenticated user to read or modify sensitive log data via write access to a shared memory section.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-7431"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-12T15:16:16Z",
    "severity": "MODERATE"
  },
  "details": "An incorrect permission assignment for critical resource of Ivanti Secure Access Client\u00a0 \u00a0before 22.8R6 allows a local authenticated user to read or modify sensitive log data via write access to a shared memory section.",
  "id": "GHSA-392j-3m8m-x4c8",
  "modified": "2026-05-12T15:31:41Z",
  "published": "2026-05-12T15:31:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7431"
    },
    {
      "type": "WEB",
      "url": "https://hub.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Secure-Access-Client-CVE-2026-7431-CVE-2026-7432?language=en_US"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-394G-2WXX-RV2J

Vulnerability from github – Published: 2025-01-21 21:30 – Updated: 2025-11-03 21:32
VLAI
Details

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Options). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 1.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-21520"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-21T21:15:17Z",
    "severity": "LOW"
  },
  "details": "Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Options).  Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and  9.1.0 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 1.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N).",
  "id": "GHSA-394g-2wxx-rv2j",
  "modified": "2025-11-03T21:32:18Z",
  "published": "2025-01-21T21:30:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21520"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20250131-0004"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujan2025.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-3966-F6P6-2QR9

Vulnerability from github – Published: 2026-01-23 06:31 – Updated: 2026-02-06 22:28
VLAI
Summary
Duplicate Advisory: npm cli Uncontrolled Search Path Element Local Privilege Escalation Vulnerability
Details

Duplicate Advisory

This advisory has been withdrawn because describes a dependency bump and therefore, per CVE CNA rule 4.1.12, is a duplicate of GHSA-34x7-hfp2-rc4v/CVE-2026-24842. Additionally, per https://github.com/npm/cli/issues/8939#issuecomment-3862719883, npm cli should not be listed as an affected product. This link is maintained to preserve external references.

Original Description

npm cli Incorrect Permission Assignment Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of npm cli. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

The specific flaw exists within the handling of modules. The application loads modules from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of a target user.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "npm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "11.8.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-0775"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-03T17:42:06Z",
    "nvd_published_at": "2026-01-23T04:16:04Z",
    "severity": "HIGH"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because describes a dependency bump and therefore, per [CVE CNA rule 4.1.12](https://www.cve.org/ResourcesSupport/AllResources/CNARules/#section_4-1_Vulnerability_Determination), is a duplicate of GHSA-34x7-hfp2-rc4v/CVE-2026-24842. Additionally, per https://github.com/npm/cli/issues/8939#issuecomment-3862719883, npm cli should not be listed as an affected product. This link is maintained to preserve external references.\n\n### Original Description\nnpm cli Incorrect Permission Assignment Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of npm cli. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the handling of modules. The application loads modules from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of a target user.",
  "id": "GHSA-3966-f6p6-2qr9",
  "modified": "2026-02-06T22:28:42Z",
  "published": "2026-01-23T06:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0775"
    },
    {
      "type": "WEB",
      "url": "https://github.com/npm/cli/issues/8939"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/npm/cli"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-26-043"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Duplicate Advisory: npm cli Uncontrolled Search Path Element Local Privilege Escalation Vulnerability",
  "withdrawn": "2026-02-06T22:28:42Z"
}

GHSA-39J5-2V2P-QWJP

Vulnerability from github – Published: 2022-05-13 01:52 – Updated: 2022-05-13 01:52
VLAI
Details

A permissions issue existed in the handling of the Apple ID. This issue was addressed with improved access controls. This issue affected versions prior to macOS Mojave 10.14.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-4324"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-03T18:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A permissions issue existed in the handling of the Apple ID. This issue was addressed with improved access controls. This issue affected versions prior to macOS Mojave 10.14.",
  "id": "GHSA-39j5-2v2p-qwjp",
  "modified": "2022-05-13T01:52:40Z",
  "published": "2022-05-13T01:52:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-4324"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT209139"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-39QJ-GJ64-FX4G

Vulnerability from github – Published: 2022-05-13 01:50 – Updated: 2022-05-13 01:50
VLAI
Details

An issue was discovered in CapMon Access Manager 5.4.1.1005. An unprivileged user can read the cal_whitelist table in the Custom App Launcher (CAL) database, and potentially gain privileges by placing a Trojan horse program at an app pathname.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-18254"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-03-15T15:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in CapMon Access Manager 5.4.1.1005. An unprivileged user can read the cal_whitelist table in the Custom App Launcher (CAL) database, and potentially gain privileges by placing a Trojan horse program at an app pathname.",
  "id": "GHSA-39qj-gj64-fx4g",
  "modified": "2022-05-13T01:50:38Z",
  "published": "2022-05-13T01:50:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18254"
    },
    {
      "type": "WEB",
      "url": "https://improsec.com/tech-blog/cam1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-39V2-R9RW-3QPX

Vulnerability from github – Published: 2022-05-13 01:49 – Updated: 2022-05-13 01:49
VLAI
Details

In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, improper configuration of dev nodes may lead to potential security issue.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-11913"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-11-27T16:29:00Z",
    "severity": "HIGH"
  },
  "details": "In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, improper configuration of dev nodes may lead to potential security issue.",
  "id": "GHSA-39v2-r9rw-3qpx",
  "modified": "2022-05-13T01:49:22Z",
  "published": "2022-05-13T01:49:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11913"
    },
    {
      "type": "WEB",
      "url": "https://source.codeaurora.org/quic/le/meta-qti-bsp/commit/?id=7e10a2c815f02696824a6a146304a77d7d47fc43"
    },
    {
      "type": "WEB",
      "url": "https://source.codeaurora.org/quic/le/meta-qti-bsp/commit/?id=e4d7a885bca8251517ada85545656bfe7a2e6834"
    },
    {
      "type": "WEB",
      "url": "https://www.codeaurora.org/security-bulletin/2018/11/05/november-2018-code-aurora-forum-security-bulletin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-39W7-MF6P-R2XH

Vulnerability from github – Published: 2022-05-24 17:33 – Updated: 2022-05-24 17:33
VLAI
Details

Improper file permissions in the installer for the Intel(R) Media SDK for Windows before version 2019 R1 may allow an authenticated user to potentially enable escalation of privilege via local access.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-11121"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-12T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "Improper file permissions in the installer for the Intel(R) Media SDK for Windows before version 2019 R1 may allow an authenticated user to potentially enable escalation of privilege via local access.",
  "id": "GHSA-39w7-mf6p-r2xh",
  "modified": "2022-05-24T17:33:25Z",
  "published": "2022-05-24T17:33:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11121"
    },
    {
      "type": "WEB",
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00262"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

Mitigation
Implementation

When using a critical resource such as a configuration file, check to see if the resource has insecure permissions (such as being modifiable by any regular user) [REF-62], and generate an error or even exit the software if there is a possibility that the resource could have been modified by an unauthorized party.

Mitigation
Architecture and Design

Divide the software into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully defining distinct user groups, privileges, and/or roles. Map these against data, functionality, and the related resources. Then set the permissions accordingly. This will allow you to maintain more fine-grained control over your resources. [REF-207]

Mitigation MIT-22
Architecture and Design Operation

Strategy: Sandbox or Jail

  • Run the code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which files can be accessed in a particular directory or which commands can be executed by the software.
  • OS-level examples include the Unix chroot jail, AppArmor, and SELinux. In general, managed code may provide some protection. For example, java.io.FilePermission in the Java SecurityManager allows the software to specify restrictions on file operations.
  • This may not be a feasible solution, and it only limits the impact to the operating system; the rest of the application may still be subject to compromise.
  • Be careful to avoid CWE-243 and other weaknesses related to jails.
Mitigation
Implementation Installation

During program startup, explicitly set the default permissions or umask to the most restrictive setting possible. Also set the appropriate permissions during program installation. This will prevent you from inheriting insecure permissions from any user who installs or runs the program.

Mitigation
System Configuration

For all configuration files, executables, and libraries, make sure that they are only readable and writable by the software's administrator.

Mitigation
Documentation

Do not suggest insecure configuration changes in documentation, especially if those configurations can extend to resources and other programs that are outside the scope of the application.

Mitigation
Installation

Do not assume that a system administrator will manually change the configuration to the settings that are recommended in the software's manual.

Mitigation MIT-37
Operation System Configuration

Strategy: Environment Hardening

Ensure that the software runs properly under the United States Government Configuration Baseline (USGCB) [REF-199] or an equivalent hardening configuration guide, which many organizations use to limit the attack surface and potential risk of deployed software.

Mitigation
Implementation System Configuration Operation

When storing data in the cloud (e.g., S3 buckets, Azure blobs, Google Cloud Storage, etc.), use the provider's controls to disable public access.

CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs

In applications, particularly web applications, access to functionality is mitigated by an authorization framework. This framework maps Access Control Lists (ACLs) to elements of the application's functionality; particularly URL's for web apps. In the case that the administrator failed to specify an ACL for a particular element, an attacker may be able to access it with impunity. An attacker with the ability to access functionality not properly constrained by ACLs can obtain sensitive information and possibly compromise the entire application. Such an attacker can access resources that must be available only to users at a higher privilege level, can access management sections of the application, or can run queries for data that they otherwise not supposed to.

CAPEC-122: Privilege Abuse

An adversary is able to exploit features of the target that should be reserved for privileged users or administrators but are exposed to use by lower or non-privileged accounts. Access to sensitive information and functionality must be controlled to ensure that only authorized users are able to access these resources.

CAPEC-127: Directory Indexing

An adversary crafts a request to a target that results in the target listing/indexing the content of a directory as output. One common method of triggering directory contents as output is to construct a request containing a path that terminates in a directory name rather than a file name since many applications are configured to provide a list of the directory's contents when such a request is received. An adversary can use this to explore the directory tree on a target as well as learn the names of files. This can often end up revealing test files, backup files, temporary files, hidden files, configuration files, user accounts, script contents, as well as naming conventions, all of which can be used by an attacker to mount additional attacks.

CAPEC-17: Using Malicious Files

An attack of this type exploits a system's configuration that allows an adversary to either directly access an executable file, for example through shell access; or in a possible worst case allows an adversary to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.

CAPEC-180: Exploiting Incorrectly Configured Access Control Security Levels

An attacker exploits a weakness in the configuration of access controls and is able to bypass the intended protection that these measures guard against and thereby obtain unauthorized access to the system or network. Sensitive functionality should always be protected with access controls. However configuring all but the most trivial access control systems can be very complicated and there are many opportunities for mistakes. If an attacker can learn of incorrectly configured access security settings, they may be able to exploit this in an attack.

CAPEC-206: Signing Malicious Code

The adversary extracts credentials used for code signing from a production environment and then uses these credentials to sign malicious content with the developer's key. Many developers use signing keys to sign code or hashes of code. When users or applications verify the signatures are accurate they are led to believe that the code came from the owner of the signing key and that the code has not been modified since the signature was applied. If the adversary has extracted the signing credentials then they can use those credentials to sign their own code bundles. Users or tools that verify the signatures attached to the code will likely assume the code came from the legitimate developer and install or run the code, effectively allowing the adversary to execute arbitrary code on the victim's computer. This differs from CAPEC-673, because the adversary is performing the code signing.

CAPEC-234: Hijacking a privileged process

An adversary gains control of a process that is assigned elevated privileges in order to execute arbitrary code with those privileges. Some processes are assigned elevated privileges on an operating system, usually through association with a particular user, group, or role. If an attacker can hijack this process, they will be able to assume its level of privilege in order to execute their own code.

CAPEC-60: Reusing Session IDs (aka Session Replay)

This attack targets the reuse of valid session ID to spoof the target system in order to gain privileges. The attacker tries to reuse a stolen session ID used previously during a transaction to perform spoofing and session hijacking. Another name for this type of attack is Session Replay.

CAPEC-61: Session Fixation

The attacker induces a client to establish a session with the target software using a session identifier provided by the attacker. Once the user successfully authenticates to the target software, the attacker uses the (now privileged) session identifier in their own transactions. This attack leverages the fact that the target software either relies on client-generated session identifiers or maintains the same session identifiers after privilege elevation.

CAPEC-62: Cross Site Request Forgery

An attacker crafts malicious web links and distributes them (via web pages, email, etc.), typically in a targeted manner, hoping to induce users to click on the link and execute the malicious action against some third-party application. If successful, the action embedded in the malicious link will be processed and accepted by the targeted application with the users' privilege level. This type of attack leverages the persistence and implicit trust placed in user session cookies by many web applications today. In such an architecture, once the user authenticates to an application and a session cookie is created on the user's system, all following transactions for that session are authenticated using that cookie including potential actions initiated by an attacker and simply "riding" the existing session cookie.

CAPEC-642: Replace Binaries

Adversaries know that certain binaries will be regularly executed as part of normal processing. If these binaries are not protected with the appropriate file system permissions, it could be possible to replace them with malware. This malware might be executed at higher system permission levels. A variation of this pattern is to discover self-extracting installation packages that unpack binaries to directories with weak file permissions which it does not clean up appropriately. These binaries can be replaced by malware, which can then be executed.