Vendor
MISP
186 known vulnerabilities.
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High 8.8
Path Traversal in MISP Object Template Resolution During STIX Import and Export in misp-stix library
A path traversal vulnerability existed in the handling of MISP object template names during STIX 2 import and MISP-to-STIX 2 export. MISP object names are passed to PyMISP's object-template resolution mechanism, which constructs a filesystem path by joining t…
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High 8.7
cti-transmute Unauthenticated SSRF via Hostnames Resolving to Internal IP Addresses
Affected versions of cti-transmute contain an SSRF vulnerability in the /fetch_misp_event and /misp_search_events endpoints. The URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or…
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High 8.8
Cross-Site Request Forgery in the Administrative User Deletion Endpoint
CTI-Transmute contained a cross-site request forgery vulnerability in the administrative user deletion functionality. The /account/delete/<id> endpoint accepted HTTP GET requests for an operation that modified application state. An unauthenticated remote atta…
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High 8.7
Unauthenticated Denial of Service via Unbounded Activity-Timeline Range in CTI-Transmute
CTI-Transmute contains an uncontrolled resource-consumption vulnerability in the unauthenticated /activity_timeline endpoint. The endpoint accepts a user-controlled days query parameter that was not restricted to a reasonable range. A remote, unauthenticated …
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High 8.8
Server-Side Request Forgery and Local File Disclosure in CTI-Transmute Evaluation PDF Rendering
CTI-Transmute is affected by a server-side request forgery vulnerability in the evaluation report PDF-generation functionality. User-controlled CTI content, including conversion names, descriptions, and comments, is converted from Markdown to HTML and rendere…
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High 7.8
Open Redirect in MISP Installer-Generated Apache Configuration
MISP installation scripts generated an Apache HTTP virtual-host configuration containing an incorrectly formatted HTTP-to-HTTPS redirect: Redirect permanent / https://misp.example Apache’s Redirect directive appends any portion of the requested path that foll…
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High 8.3
Server-Side Request Forgery protection bypass in misp-modules html_to_markdown via IPv4-mapped IPv6 addresses
A Server-Side Request Forgery (SSRF) protection bypass existed in the html_to_markdown expansion module of misp-modules. The module attempts to prevent requests to loopback, private, link-local, and other restricted IP address ranges. However, IP addresses we…
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High 8.7
Authenticated Remote Code Execution via Arbitrary NDJSON Error Log Path in MISP
MISP allowed a site administrator to configure an arbitrary filesystem path for the NDJSON error log used by JsonLogTool. Because log entries can include attacker-controlled content, an authenticated attacker with site administrator privileges could direct lo…
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High 7.1
Broken access control in MISP core allows cross-organization unauthorized modification or deletion of analyst data, event reports, collections, templates, and decaying models
MISP core contained multiple broken access-control flaws where authorization checks were performed against the wrong entity, or where ownership/editability checks were missing on write paths. In affected subsystems, a lower-privileged authenticated user with …
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High 8.8
MISP mass assignment vulnerabilities allow unauthorized modification of ownership and delegation records
MISP contained multiple mass assignment vulnerabilities in the handling of collections, tag collections, event delegations, and shadow attributes. Several controller actions accepted user-supplied fields that should have remained server-controlled, including …
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High 8.4
MISP sharing group creation mass assignment allows unauthorized takeover of existing sharing groups
A mass assignment vulnerability exists in MISP’s sharing group creation endpoint. When creating a new sharing group, the controller did not remove a user-supplied id field before saving the submitted data. In CakePHP, supplying a primary key in the save data …
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High 7.1
MISP automation endpoints may be exposed to CSRF when Sec-Fetch-Site protection is disabled by default
MISP contains an insecure default configuration in which the Security.check_sec_fetch_site_header control is disabled. When this setting is disabled, state-changing requests such as POST, PUT, or AJAX requests are not restricted based on the browser-provided …
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High 7.5
MISP organization administrators can target site administrator accounts for password reset
An incorrect authorization vulnerability in MISP allows an organization administrator to target site administrator accounts belonging to the same organization through the administrative email functionality. The affected code restricted organization administra…
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High 7.9
MISP CRUDComponent delete validation bypass via operator precedence error
A logic error in the MISP CRUD component delete handler allowed validation failures to be bypassed when requests used the HTTP DELETE method. Due to missing parentheses in the delete condition, the expression was evaluated as ($validationError === null && POS…
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High 8.2
OTP bypass via plugin-based LDAP authentication in MISP when LDAP mixed authentication is enabled
An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement. In deployments configured with LdapAuth.mixedAuth=true and Security.require_otp=true, users authenticated through an authentication plugin, s…
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High 8.3
Unauthorized ShadowAttribute modification in MISP via client-supplied identifier
A vulnerability was identified in the ShadowAttribute proposal creation workflow. The add action accepted user-controlled ShadowAttribute request data without removing the id field before saving the record. Because the underlying framework treats a supplied p…
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High 8.6
MISP: Improper access control in auth key reset allows privilege escalation to site administrator
MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, an improper access control vulnerability in the authentication key reset functionality allowed an authenticated organization administrator to reset authentication keys belonging…
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High 8.8
LDAP injection in MISP ApacheAuthenticate when using a user-controlled Apache environment variable
MISP is an open source threat intelligence and sharing platform. Prior to 2.5.36, improper neutralization of special elements in an LDAP query in ApacheAuthenticate.php allows LDAP injection via an unsanitized username value when ApacheAuthenticate.apacheEnv …
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High 8.2
app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, rel…
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High 7.2
In app/Controller/Component/RestResponseComponent.php in MISP before 2.4.193, REST endpoints have a lack of sanitizatio…