CWE-90— LDAP Injection
The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component.— MITRE CWE catalog
80 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-90page 1 of 2
- CVE-2011-4069CRITICALCVSS 9.8EG 9.82018-02-01
html/admin/login.php in PacketFence before 3.0.2 allows remote attackers to conduct LDAP injection attacks and consequently bypass authentication via a crafted username.
- CVE-2015-10027CRITICALCVSS 5.5EG 9.82023-01-07
A vulnerability, which was classified as problematic, has been found in hydrian TTRSS-Auth-LDAP. Affected by this issue is some unknown functionality of the component Username Handler. The manipulation leads to ldap injection. Upgrading to…
- CVE-2015-7294HIGHCVSS 7.5EG 7.52017-09-06
ldapauth-fork before 2.3.3 allows remote attackers to perform LDAP injection attacks via a crafted username.
- CVE-2016-8750MEDIUMCVSS 6.5EG 6.52018-02-19
Apache Karaf prior to 4.0.8 used the LDAPLoginModule to authenticate users to a directory via LDAP. However, it did not encoding usernames properly and hence was vulnerable to LDAP injection attacks leading to a denial of service.
- CVE-2016-9299CRITICALCVSS 9.8EG 9.82017-01-12
The remoting module in Jenkins before 2.32 and LTS before 2.19.3 allows remote attackers to execute arbitrary code via a crafted serialized Java object, which triggers an LDAP query to a third-party server.
- CVE-2016-9870MEDIUMCVSS 6.7EG 6.72017-01-23
EMC Isilon OneFS 8.0.0.0, EMC Isilon OneFS 7.2.1.0 - 7.2.1.2, EMC Isilon OneFS 7.2.0.x, EMC Isilon OneFS 7.1.1.0 - 7.1.1.10, and EMC Isilon OneFS 7.1.0.x is affected by an LDAP injection vulnerability that could potentially be exploited by…
- CVE-2017-14596CRITICALCVSS 9.8EG 9.82017-09-20
In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username and password.
- CVE-2017-4927HIGHCVSS 7.5EG 7.52017-11-17
VMware vCenter Server (6.5 prior to 6.5 U1 and 6.0 prior to 6.0 U3c) does not correctly handle specially crafted LDAP network packets which may allow for remote denial of service.
- CVE-2017-8790CRITICALCVSS 9.8EG 9.82017-05-05
An issue was discovered on Accellion FTA devices before FTA_9_12_180. The home/seos/courier/ldaptest.html POST parameter "filter" can be used for LDAP Injection.
- CVE-2018-5730LOWCVSS 3.8EG 3.82018-03-06
MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a "linkdn" and "containerdn" database argument, or by supplying a …
- CVE-2019-11277HIGHCVSS 8.1EG 8.12019-09-23
Cloud Foundry NFS Volume Service, 1.7.x versions prior to 1.7.11 and 2.x versions prior to 2.3.0, is vulnerable to LDAP injection. A remote authenticated malicious space developer can potentially inject LDAP filters via service instance cr…
- CVE-2019-4297MEDIUMCVSS 5.4EG 5.42019-07-01
IBM Robotic Process Automation with Automation Anywhere 11 could allow a remote authenticated attacker to conduct an LDAP injection. By using a specially crafted request, an attacker could exploit this vulnerability to make unauthorized qu…
- CVE-2020-5246HIGHCVSS 7.7EG 7.72020-07-14
Traccar GPS Tracking System before version 4.9 has a LDAP injection vulnerability. It occurs when user input is being used in LDAP search filter. By providing specially crafted input, an attacker can modify the logic of the LDAP query and …
- CVE-2020-5281MEDIUMCVSS 6.2EG 6.22020-03-25
In Perun before version 3.9.1, VO or group manager can modify configuration of the LDAP extSource to retrieve all from Perun LDAP. Issue is fixed in version 3.9.1 by sanitisation of the input.
- CVE-2021-23335HIGHCVSS 7.5EG 7.52021-02-11
All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.
- CVE-2021-32651LOWCVSS 3.1EG 3.12021-06-01
OneDev is a development operations platform. If the LDAP external authentication mechanism is enabled in OneDev versions 4.4.1 and prior, an attacker can manipulate a user search filter to send forged queries to the application and explore…
- CVE-2021-41232HIGHCVSS 8.1EG 8.12021-11-02
Thunderdome is an open source agile planning poker tool in the theme of Battling for points. In affected versions there is an LDAP injection vulnerability which affects instances with LDAP authentication enabled. The provided username is n…
- CVE-2021-41276MEDIUMCVSS 6.7EG 6.72021-12-15
Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. In affected versions Tuleap does not sanitize properly the search filter built from the ldap_id attribute of a user during the daily…
- CVE-2021-43350CRITICALCVSS 9.8EG 9.82021-11-11
An unauthenticated Apache Traffic Control Traffic Ops user can send a request with a specially-crafted username to the POST /login endpoint of any API version to inject unsanitized content into the LDAP filter.
- CVE-2021-43782MEDIUMCVSS 6.7EG 6.72021-12-15
Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. This is a follow up to GHSA-887w-pv2r-x8pm/CVE-2021-41276, the initial fix was incomplete. Tuleap does not sanitize properly the sea…
- CVE-2022-4254HIGHCVSS 8.8EG 8.82023-02-01
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
- CVE-2022-45910MEDIUMCVSS 5.3EG 5.32022-12-07
Improper neutralization of special elements used in an LDAP query ('LDAP Injection') vulnerability in ActiveDirectory and Sharepoint ActiveDirectory authority connectors of Apache ManifoldCF allows an attacker to manipulate the LDAP search…
- CVE-2023-28853HIGHCVSS 7.7EG 7.72023-04-04
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login …
- CVE-2023-29050HIGHCVSS 7.6EG 7.62024-01-08
The optional "LDAP contacts provider" could be abused by privileged users to inject LDAP filter strings that allow to access content outside of the intended hierarchy. Unauthorized users could break confidentiality of information in the di…
- CVE-2023-31025MEDIUMCVSS 6.5EG 6.52024-01-12
NVIDIA DGX A100 BMC contains a vulnerability where an attacker may cause an LDAP user injection. A successful exploit of this vulnerability may lead to information disclosure.
- CVE-2023-3447HIGHCVSS 7.6EG 8.62023-06-29
The Active Directory Integration / LDAP Integration plugin for WordPress is vulnerable to LDAP Injection in versions up to, and including, 4.1.5. This is due to insufficient escaping on the supplied username value. This makes it possible f…
- CVE-2023-51446MEDIUMCVSS 5.9EG 5.92024-02-01
GLPI is a Free Asset and IT Management Software package. When authentication is made against a LDAP, the authentication form can be used to perform LDAP injection. Upgrade to 10.0.12.
- CVE-2023-6905CRITICALCVSS 9.8EG 9.82023-12-18
A vulnerability, which was classified as problematic, has been found in Jahastech NxFilter 4.3.2.5. This issue affects some unknown processing of the file user,adap.jsp?actionFlag=test&id=1 of the component Bind Request Handler. The manipu…
- CVE-2024-22319HIGHCVSS 8.1EG 8.92024-02-02
IBM Operational Decision Manager 8.10.3, 8.10.4, 8.10.5.1, 8.11, 8.11.0.1, 8.11.1 and 8.12.0.1 is susceptible to remote code execution attack via JNDI injection when passing an unchecked argument to a certain API. IBM X-Force ID: 279145…
- CVE-2024-27310MEDIUMCVSS 5.3EG 5.32024-05-27
Zoho ManageEngine ADSelfService Plus versions below 6401 are vulnerable to the DOS attack due to the malicious LDAP input.
- CVE-2024-33868CRITICALCVSS 9.8EG 9.82024-05-14
An issue was discovered in linqi before 1.4.0.1 on Windows. There is LDAP injection.
- CVE-2024-54852CRITICALCVSS 9.8EG 9.82025-01-29
When LDAP connection is activated in Teedy versions between 1.9 to 1.12, the username field of the login form is vulnerable to LDAP injection. Due to improper sanitization of user input, an unauthenticated attacker is then able to perform …
- CVE-2024-56841HIGHCVSS 7.4EG 7.42025-01-14
A vulnerability has been identified in Mendix LDAP (All versions < V1.1.2). Affected versions of the module are vulnerable to LDAP injection. This could allow an unauthenticated remote attacker to bypass username verification.
- CVE-2025-12764HIGHCVSS 7.5EG 7.52025-11-13
pgAdmin <= 9.9 is affected by an LDAP injection vulnerability in the LDAP authentication flow that allows an attacker to inject special LDAP characters in the username, causing the DC/LDAP server and the client to process an unusual amou…
- CVE-2025-27631MEDIUMCVSS 6.5EG 6.52025-03-25
The TRMTracker web application is vulnerable to LDAP injection attack potentially allowing an attacker to inject code into a query and execute remote commands that can read and update data on the website.
- CVE-2025-27686LOWCVSS 2.7EG 2.72025-04-07
Dell Unisphere for PowerMax, version(s) prior to 10.2.0.9 and PowerMax version(s) prior to PowerMax 9.2.4.15, contain an Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability. A high privileged …
- CVE-2025-35431MEDIUMCVSS 5.4EG 5.42025-09-17
CISA Thorium does not escape user controlled strings used in LDAP queries. An authenticated remote attacker can modify LDAP authorization data such as group memberships. Fixed in 1.1.1.
- CVE-2025-4573MEDIUMCVSS 4.1EG 4.12025-06-11
Mattermost versions 10.7.x <= 10.7.1, 10.6.x <= 10.6.3, 10.5.x <= 10.5.4, 9.11.x <= 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups perm…
- CVE-2025-48208HIGHCVSS 8.8EG 8.82025-09-09
Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in Apache HertzBeat . The attacker needs to have an authenticated account with access, and the attack can only be triggered by c…
- CVE-2025-52575MEDIUMCVSS 6.5EG 6.52025-07-21
EspoCRM is an Open Source CRM (Customer Relationship Management) software. EspoCRM versions 9.1.6 and earlier are vulnerable to blind LDAP Injection when LDAP authentication is enabled. A remote, unauthenticated attacker can manipulate LDA…
- CVE-2025-67493HIGHCVSS 7.5EG 7.52025-12-17
Homarr is an open-source dashboard. Prior to version 1.45.3, it was possible to craft an input which allowed privilege escalation and getting access to groups of other users due to missing sanitization of inputs in ldap search query. The v…
- CVE-2026-0636MEDIUMCVSS 6.5EG 6.52026-04-15
Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules). This vulnerability is associated with program files LDAPStoreHel…
- CVE-2026-11748MEDIUMCVSS 6.9EG 6.92026-06-22
A vulnerability has been identified in centraldogma-server-auth-shiro versions prior to 0.84.0, where the SearchFirstActiveDirectoryRealm substitutes the login username into an LDAP search filter without neutralizing LDAP filter metacharac…
- CVE-2026-11770HIGHCVSS 7.5EG 7.52026-07-31
A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with el…
- CVE-2026-13696HIGHCVSS 8.8EG 8.82026-07-07
Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in HAVELSAN Inc. Liman MYS allows LDAP Injection. This issue affects Liman MYS: before release.Master.1107.
- CVE-2026-1498HIGHCVSS 7.0EG 7.02026-01-30
An LDAP Injection vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to retrieve sensitive information from a connected LDAP authentication server through an exposed authentication or management web interfa…
- CVE-2026-19930MEDIUMCVSS 6.3EG 6.32026-08-16
A security flaw has been discovered in Dolibarr up to 23.0.3. Affected is an unknown function of the file htdocs/user/card.php of the component User Cloning. The manipulation of the argument ID results in ldap injection. It is possible to …
- CVE-2026-21880MEDIUMCVSS 5.3EG 5.32026-01-08
Kanboard is project management software focused on Kanban methodology. Versions 1.2.48 and below have an LDAP Injection vulnerability in the LDAP authentication mechanism. User-supplied input is directly substituted into LDAP search filter…
- CVE-2026-24130MEDIUMCVSS 5.3EG 5.32026-01-22
Moonraker is a Python web server providing API access to Klipper 3D printing firmware. In versions 0.9.3 and below, instances configured with the "ldap" component enabled are vulnerable to LDAP search filter injection techniques via the lo…
- CVE-2026-25560CRITICALCVSS 9.8EG 9.82026-02-07
WeKan versions prior to 8.19 contain an LDAP filter injection vulnerability in LDAP authentication. User-supplied username input is incorporated into LDAP search filters and DN-related values without adequate escaping, allowing an attacker…
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