Yamcs : Multiple Missing Function Level Access Control vulnerabilities in Yamcs Core API
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| yamcs | yamcs | affected |
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| Yamcs | Yamcs |
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| Source | ID | Title |
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Github GHSA |
GHSA-962x-ccwf-8x6p | Yamcs Core API has Multiple Missing Function Level Access Control vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.523% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Yamcs
Yamcs yamcs |
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| Vendors & Products |
Yamcs
Yamcs yamcs |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 packet and event index metadata without ObjectPrivilegeType.ReadPacket, alter COP-1 link state without SystemPrivilege.ControlLinks, and manipulate simulation time. These operations can disclose telemetry metadata, disrupt telecommand handling, and affect system integrity and availability. This issue is fixed in versions 5.12.8 and 5.13.2. | |
| Title | Yamcs : Multiple Missing Function Level Access Control vulnerabilities in Yamcs Core API | |
| Weaknesses | CWE-862 | |
| References |
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| Metrics |
cvssV3_1
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