CWE-287
DiscouragedImproper Authentication
Abstraction: Class · Status: Draft
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
6040 vulnerabilities reference this CWE, most recent first.
GHSA-FCVH-JJCR-M6HG
Vulnerability from github – Published: 2022-05-17 00:40 – Updated: 2022-05-17 00:40Joovili 3.1.4 allows remote attackers to bypass authentication and gain privileges as other users, including the administrator, by setting the (1) session_id, session_logged_in, and session_username cookies for user privileges; (2) session_admin_id, session_admin_username, and session_admin cookies for admin privileges; and (3) session_staff_id, session_staff_username, and session_staff cookies for staff users.
{
"affected": [],
"aliases": [
"CVE-2008-6269"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2009-02-25T11:30:00Z",
"severity": "HIGH"
},
"details": "Joovili 3.1.4 allows remote attackers to bypass authentication and gain privileges as other users, including the administrator, by setting the (1) session_id, session_logged_in, and session_username cookies for user privileges; (2) session_admin_id, session_admin_username, and session_admin cookies for admin privileges; and (3) session_staff_id, session_staff_username, and session_staff cookies for staff users.",
"id": "GHSA-fcvh-jjcr-m6hg",
"modified": "2022-05-17T00:40:42Z",
"published": "2022-05-17T00:40:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2008-6269"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46272"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/6955"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/32491"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/32058"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2008/2978"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-FCXJ-8VC9-G8WC
Vulnerability from github – Published: 2022-05-24 16:55 – Updated: 2023-01-20 18:30Smanos W100 1.0.0 devices have Insecure Permissions, exploitable by an attacker on the same Wi-Fi network.
{
"affected": [],
"aliases": [
"CVE-2019-13361"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-09-05T17:15:00Z",
"severity": "MODERATE"
},
"details": "Smanos W100 1.0.0 devices have Insecure Permissions, exploitable by an attacker on the same Wi-Fi network.",
"id": "GHSA-fcxj-8vc9-g8wc",
"modified": "2023-01-20T18:30:22Z",
"published": "2022-05-24T16:55:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13361"
},
{
"type": "WEB",
"url": "https://github.com/lodi-g/CVE-2019-1336"
},
{
"type": "WEB",
"url": "https://github.com/lodi-g/CVE-2019-13361"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-FF2C-382X-2H25
Vulnerability from github – Published: 2023-06-14 21:30 – Updated: 2024-04-04 04:51Windows 7 is vulnerable to a full blind TCP/IP hijacking attack. The vulnerability exists in Windows 7 (any Windows until Windows 8) and in any implementation of TCP/IP, which is vulnerable to the Idle scan attack (including many IoT devices). NOTE: The vendor considers this a low severity issue.
{
"affected": [],
"aliases": [
"CVE-2023-34367"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-14T20:15:09Z",
"severity": "MODERATE"
},
"details": "Windows 7 is vulnerable to a full blind TCP/IP hijacking attack. The vulnerability exists in Windows 7 (any Windows until Windows 8) and in any implementation of TCP/IP, which is vulnerable to the Idle scan attack (including many IoT devices). NOTE: The vendor considers this a low severity issue.",
"id": "GHSA-ff2c-382x-2h25",
"modified": "2024-04-04T04:51:21Z",
"published": "2023-06-14T21:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34367"
},
{
"type": "WEB",
"url": "https://portswigger.net/daily-swig/blind-tcp-ip-hijacking-is-resurrected-for-windows-7"
},
{
"type": "WEB",
"url": "https://pwnies.com/windows-7-blind-tcp-ip-hijacking"
},
{
"type": "WEB",
"url": "http://blog.pi3.com.pl/?p=850"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-FF4H-8QX5-P7X7
Vulnerability from github – Published: 2022-05-17 00:37 – Updated: 2022-05-17 00:37Xigla Software Absolute Newsletter 6.0 and 6.1 allows remote attackers to bypass authentication and gain administrative access by setting a cookie to a certain value.
{
"affected": [],
"aliases": [
"CVE-2008-6861"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2009-07-14T14:30:00Z",
"severity": "HIGH"
},
"details": "Xigla Software Absolute Newsletter 6.0 and 6.1 allows remote attackers to bypass authentication and gain administrative access by setting a cookie to a certain value.",
"id": "GHSA-ff4h-8qx5-p7x7",
"modified": "2022-05-17T00:37:41Z",
"published": "2022-05-17T00:37:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2008-6861"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46304"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/6904"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/32472"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/32029"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-FF4R-QF8V-WJF5
Vulnerability from github – Published: 2022-05-13 01:50 – Updated: 2022-05-13 01:50On D-Link DIR-823G devices, ExportSettings.sh, upload_settings.cgi, GetDownLoadSyslog.sh, and upload_firmware.cgi do not require authentication, which allows remote attackers to execute arbitrary code.
{
"affected": [],
"aliases": [
"CVE-2018-17786"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-10-02T18:29:00Z",
"severity": "CRITICAL"
},
"details": "On D-Link DIR-823G devices, ExportSettings.sh, upload_settings.cgi, GetDownLoadSyslog.sh, and upload_firmware.cgi do not require authentication, which allows remote attackers to execute arbitrary code.",
"id": "GHSA-ff4r-qf8v-wjf5",
"modified": "2022-05-13T01:50:35Z",
"published": "2022-05-13T01:50:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17786"
},
{
"type": "WEB",
"url": "https://xz.aliyun.com/t/2834"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FF6Q-8852-CWPP
Vulnerability from github – Published: 2022-05-24 19:05 – Updated: 2022-05-24 19:05Multiple vulnerabilities in the web-based management interface of Cisco Small Business 220 Series Smart Switches could allow an attacker to do the following: Hijack a user session Execute arbitrary commands as a root user on the underlying operating system Conduct a cross-site scripting (XSS) attack Conduct an HTML injection attack For more information about these vulnerabilities, see the Details section of this advisory.
{
"affected": [],
"aliases": [
"CVE-2021-1541"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-16T18:15:00Z",
"severity": "HIGH"
},
"details": "Multiple vulnerabilities in the web-based management interface of Cisco Small Business 220 Series Smart Switches could allow an attacker to do the following: Hijack a user session Execute arbitrary commands as a root user on the underlying operating system Conduct a cross-site scripting (XSS) attack Conduct an HTML injection attack For more information about these vulnerabilities, see the Details section of this advisory.",
"id": "GHSA-ff6q-8852-cwpp",
"modified": "2022-05-24T19:05:27Z",
"published": "2022-05-24T19:05:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1541"
},
{
"type": "WEB",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ciscosb-multivulns-Wwyb7s5E"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-FF7Q-9J5G-56PG
Vulnerability from github – Published: 2022-05-14 02:21 – Updated: 2022-05-14 02:21The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015.
{
"affected": [],
"aliases": [
"CVE-2016-0755"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-01-29T20:59:00Z",
"severity": "HIGH"
},
"details": "The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015.",
"id": "GHSA-ff7q-9j5g-56pg",
"modified": "2022-05-14T02:21:19Z",
"published": "2022-05-14T02:21:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0755"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201701-47"
},
{
"type": "WEB",
"url": "https://support.apple.com/HT207170"
},
{
"type": "WEB",
"url": "http://curl.haxx.se/docs/adv_20160127A.html"
},
{
"type": "WEB",
"url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176546.html"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177342.html"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177383.html"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176413.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00031.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00044.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00047.html"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/135695/Slackware-Security-Advisory-curl-Updates.html"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2016/dsa-3455"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/82307"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1034882"
},
{
"type": "WEB",
"url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.519965"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2882-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-FFHX-9G94-W22W
Vulnerability from github – Published: 2025-02-12 12:30 – Updated: 2025-02-12 12:30The Customer Email Verification for WooCommerce plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.9.5. This is due to the presence of a shortcode that will generate a confirmation link with a placeholder email. This makes it possible for authenticated attackers, with Contributor-level access and above, to generate a verification link for any unverified user and log into the account. The 'Fine tune placement' option must be enabled in the plugin settings in order to exploit the vulnerability.
{
"affected": [],
"aliases": [
"CVE-2024-13528"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-12T10:15:12Z",
"severity": "HIGH"
},
"details": "The Customer Email Verification for WooCommerce plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.9.5. This is due to the presence of a shortcode that will generate a confirmation link with a placeholder email. This makes it possible for authenticated attackers, with Contributor-level access and above, to generate a verification link for any unverified user and log into the account. The \u0027Fine tune placement\u0027 option must be enabled in the plugin settings in order to exploit the vulnerability.",
"id": "GHSA-ffhx-9g94-w22w",
"modified": "2025-02-12T12:30:47Z",
"published": "2025-02-12T12:30:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-13528"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/emails-verification-for-woocommerce/tags/2.9.2/includes/class-alg-wc-ev-emails.php#L151"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/3238136"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0b3798e3-45fe-4829-9012-dc728d4af87f?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FFJG-MW44-7FW8
Vulnerability from github – Published: 2022-05-21 00:00 – Updated: 2022-05-28 00:00VMware Workspace ONE Access, Identity Manager and vRealize Automation contain an authentication bypass vulnerability affecting local domain users. A malicious actor with network access to the UI may be able to obtain administrative access without the need to authenticate.
{
"affected": [],
"aliases": [
"CVE-2022-22972"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-05-20T21:15:00Z",
"severity": "CRITICAL"
},
"details": "VMware Workspace ONE Access, Identity Manager and vRealize Automation contain an authentication bypass vulnerability affecting local domain users. A malicious actor with network access to the UI may be able to obtain administrative access without the need to authenticate.",
"id": "GHSA-ffjg-mw44-7fw8",
"modified": "2022-05-28T00:00:23Z",
"published": "2022-05-21T00:00:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22972"
},
{
"type": "WEB",
"url": "https://www.vmware.com/security/advisories/VMSA-2022-0014.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FFRC-JG98-8V39
Vulnerability from github – Published: 2022-05-14 02:02 – Updated: 2022-05-14 02:02The National Payments Corporation of India BHIM application 1.3 for Android does not properly restrict use of the OTP feature, which makes it easier for attackers to bypass authentication.
{
"affected": [],
"aliases": [
"CVE-2017-9819"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-08-24T21:29:00Z",
"severity": "CRITICAL"
},
"details": "The National Payments Corporation of India BHIM application 1.3 for Android does not properly restrict use of the OTP feature, which makes it easier for attackers to bypass authentication.",
"id": "GHSA-ffrc-jg98-8v39",
"modified": "2022-05-14T02:02:39Z",
"published": "2022-05-14T02:02:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9819"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/148926"
},
{
"type": "WEB",
"url": "https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Strategy: Libraries or Frameworks
Use an authentication framework or library such as the OWASP ESAPI Authentication feature.
CAPEC-114: Authentication Abuse
An attacker obtains unauthorized access to an application, service or device either through knowledge of the inherent weaknesses of an authentication mechanism, or by exploiting a flaw in the authentication scheme's implementation. In such an attack an authentication mechanism is functioning but a carefully controlled sequence of events causes the mechanism to grant access to the attacker.
CAPEC-115: Authentication Bypass
An attacker gains access to application, service, or device with the privileges of an authorized or privileged user by evading or circumventing an authentication mechanism. The attacker is therefore able to access protected data without authentication ever having taken place.
CAPEC-151: Identity Spoofing
Identity Spoofing refers to the action of assuming (i.e., taking on) the identity of some other entity (human or non-human) and then using that identity to accomplish a goal. An adversary may craft messages that appear to come from a different principle or use stolen / spoofed authentication credentials.
CAPEC-194: Fake the Source of Data
An adversary takes advantage of improper authentication to provide data or services under a falsified identity. The purpose of using the falsified identity may be to prevent traceability of the provided data or to assume the rights granted to another individual. One of the simplest forms of this attack would be the creation of an email message with a modified "From" field in order to appear that the message was sent from someone other than the actual sender. The root of the attack (in this case the email system) fails to properly authenticate the source and this results in the reader incorrectly performing the instructed action. Results of the attack vary depending on the details of the attack, but common results include privilege escalation, obfuscation of other attacks, and data corruption/manipulation.
CAPEC-22: Exploiting Trust in Client
An attack of this type exploits vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by communicating directly with the server where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
CAPEC-57: Utilizing REST's Trust in the System Resource to Obtain Sensitive Data
This attack utilizes a REST(REpresentational State Transfer)-style applications' trust in the system resources and environment to obtain sensitive data once SSL is terminated.
CAPEC-593: Session Hijacking
This type of attack involves an adversary that exploits weaknesses in an application's use of sessions in performing authentication. The adversary is able to steal or manipulate an active session and use it to gain unathorized access to the application.
CAPEC-633: Token Impersonation
An adversary exploits a weakness in authentication to create an access token (or equivalent) that impersonates a different entity, and then associates a process/thread to that that impersonated token. This action causes a downstream user to make a decision or take action that is based on the assumed identity, and not the response that blocks the adversary.
CAPEC-650: Upload a Web Shell to a Web Server
By exploiting insufficient permissions, it is possible to upload a web shell to a web server in such a way that it can be executed remotely. This shell can have various capabilities, thereby acting as a "gateway" to the underlying web server. The shell might execute at the higher permission level of the web server, providing the ability the execute malicious code at elevated levels.
CAPEC-94: Adversary in the Middle (AiTM)
An adversary targets the communication between two components (typically client and server), in order to alter or obtain data from transactions. A general approach entails the adversary placing themself within the communication channel between the two components.