yamcs__yamcs_CVE-2023-45277_5-8-6

Yamcs Mission Control Website: https://yamcs.org Mailing list: Google Groups Yamcs is a mission control framework developed in Java. It uses an open-ended architecture that allows tailoring its feature set using yaml configuration files. You can also extend the default feature set by writing cust...

CVE-2026-44595

CVE-2026-44595 — YAMCS Unauthorized User Enumeration via IAM API Summary The IAM API endpoints listUsers, getUser, listGroups, getGroup in yamcs-core do not enforce the required SystemPrivilege.ControlAccess check. Any authenticated user — even one with no privileges — can enumerate all user...

CVE-2026-44596

CVE-2026-44596 — YAMCS Sin Límite de Tasa en el Endpoint de Autenticación Resumen El endpoint de autenticación POST /auth/token en yamcs-core carece de cualquier forma de limitación de tasa, bloqueo de cuenta o estrangulamiento de intentos fallidos. Un atacante remoto no autenticado puede realiza...

CVE-2026-42568

CVE-2026-42568 — Inyección LDAP en LdapAuthModule de YAMCS Resumen Existe una vulnerabilidad de inyección LDAP en org.yamcs.security.LdapAuthModule. El parámetro de nombre de usuario se inserta directamente en los filtros de búsqueda LDAP sin escape según RFC 4515, lo que permite omitir la...

CVE-2026-55511

CVE-2026-55511: Yamcs StreamSQL Authenticated RCE Non-weaponized proof of concept and technical documentation for CVE-2026-55511, an authenticated Java code-injection vulnerability in the Yamcs StreamSQL aggregate-expression compiler...

CVE-2026-55566

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs processes attacker-controlled data from the /ext URL route in yamcs-web/src/main/webapp/projects/webapp/src/app/core/routes/extension.matcher.ts, extension.component.ts, and app.component.ts without checking registered plugin...

CVE-2026-55565

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs LikeExpression.fillCodegetValueReturn in yamcs-core/src/main/java/org/yamcs/yarch/streamsql/LikeExpression.java inserts an unescaped LIKE pattern into Java source compiled by Expression.getCompiledExpression through...

CVE-2026-55547

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs omits SystemPrivilege.ControlAccess checks from IamApi.listRoles, IamApi.getRole, and IamApi.listPrivileges in yamcs-core/src/main/java/org/yamcs/http/api/IamApi.java. Any authenticated account can call GET /api/roles, GET...

CVE-2026-55552

Yamcs is a mission control framework. Prior to 5.11.13, Yamcs StaticFileHandler.locateFile resolves an unauthenticated request path without using Path.normalize and Path.toAbsolutePath to confirm that the absolute path remains within the configured staticRoots. A path containing traversal segment...

CVE-2026-55521

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs omits authorization checks in IndexesApi.listPacketIndex, IndexesApi.listEventIndex, Cop1Api.disable, Cop1Api.resume, Cop1Api.initialize, Cop1Api.updateConfig, and TimeApi.setTime. An authenticated low-privilege user can read...

CVE-2026-55545

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs WebSocket subscription handlers fail to enforce the privileges required by equivalent REST endpoints. PacketsApi.subscribePackets exposes the packets WebSocket topic without ObjectPrivilegeType.ReadPacket,...

CVE-2026-55549

Yamcs is a mission control framework. Prior to 5.9.4, Yamcs reflects an attacker-controlled redirecturi parameter from GET /auth/authorize into yamcs-core/src/main/resources/auth/templates/authorize.html without adequate HTML escaping by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.ja...

CVE-2026-55559

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs inserts templateArgs from POST /api/instances and PATCH /api/instances/instance into YAML through VarStatement.append in yamcs-core/src/main/java/org/yamcs/templating/VarStatement.java without YAML-context escaping. The...

CVE-2026-55511

Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs allows a user with SystemPrivilege.ControlArchiving to create a double-quoted StreamSQL column name that is interpolated into generated Java source by Expression.fillCodeInputDefVars and Expression.sanitizeName. A sum aggrega...

CVE-2026-55521

creationtimestamp| type| source ---|---|--- 2026-08-28 18:35:19+00:00| published-proof-of-concept| https://github.com/yamcs/yamcs/security/advisories/GHSA-962x-ccwf-8x6p 2026-08-30 09:00:37+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mubzpnh6ly27...

CVE-2026-55547

creationtimestamp| type| source ---|---|--- 2026-08-28 18:35:17+00:00| published-proof-of-concept| https://github.com/yamcs/yamcs/security/advisories/GHSA-cvw4-55pp-3hfq...

CVE-2026-55559

creationtimestamp| type| source ---|---|--- 2026-08-28 18:35:13+00:00| published-proof-of-concept| https://github.com/yamcs/yamcs/security/advisories/GHSA-73mf-m39p-wpm9 2026-08-28 22:08:32+00:00| seen| https://bsky.app/profile/stemshop.bsky.social/post/3mu6esqhrrz25 2026-08-30 08:50:05+00:00|...

CVE-2026-55565

creationtimestamp| type| source ---|---|--- 2026-08-28 18:35:10+00:00| published-proof-of-concept| https://github.com/yamcs/yamcs/security/advisories/GHSA-c64q-hj4j-375f 2026-08-28 22:08:40+00:00| seen| https://bsky.app/profile/stemshop.bsky.social/post/3mu6esyapvs2b 2026-08-29 18:10:06+00:00|...

GHSA-9272-WG2R-7XMX Yamcs has DOM XSS in Extension Routing

Attack type: Unauthenticated remote Impact: Execution of arbitrary JavaScript in a user’s browser. Affected components: extension.matcher.ts:12, extension.component.ts:40, app.component.ts:134. Yamcs is vulnerable to cross-site scripting in the /ext URL endpoint. By inputting specially crafted co...

Yamcs has DOM XSS in Extension Routing

Attack type: Unauthenticated remote Impact: Execution of arbitrary JavaScript in a user’s browser. Affected components: extension.matcher.ts:12, extension.component.ts:40, app.component.ts:134. Yamcs is vulnerable to cross-site scripting in the /ext URL endpoint. By inputting specially crafted co...