Yamcs: Insecure Direct Object Reference (IDOR) in PacketsApi allows unprivileged users to dump all telemetry packets
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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Configuration 1 [-]
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| Yamcs | Yamcs |
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| Source | ID | Title |
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Github GHSA |
GHSA-8xjq-pr36-ccgf | Yamcs: Insecure Direct Object Reference (IDOR) in PacketsApi allows unprivileged users to dump all telemetry packets |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.360% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Yamcs
Yamcs yamcs |
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| Vendors & Products |
Yamcs
Yamcs yamcs |
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| Description | Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, the PacketsApi.exportPackets endpoint in yamcs-core/src/main/java/org/yamcs/http/api/PacketsApi.java failed to enforce object-level ReadPacket privileges when a request omitted specific packet names: with an empty name list the ctx.checkObjectPrivileges(ObjectPrivilegeType.ReadPacket, nameSet) call passed over an empty set, no WHERE pname IN filter was applied to the resulting SELECT * FROM tm query, and the onTuple handler streamed every retrieved packet without any per-row authorization check, so a low-privileged or zero-privilege authenticated user could dump the entire raw telemetry packet archive and bypass the role-based access control model. This issue is fixed in versions 5.12.8 and 5.13.2, which enforce per-packet ReadPacket checks in exportPackets. | |
| Title | Yamcs: Insecure Direct Object Reference (IDOR) in PacketsApi allows unprivileged users to dump all telemetry packets | |
| Weaknesses | CWE-284 CWE-862 |
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| References |
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| Metrics |
cvssV3_1
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