CVE Explorer

CVE-2026-42568

Yamcs is a mission control framework. Prior to versions 5.13.0 and 5.12.7, an LDAP injection vulnerability exists in `org.yamcs.security.LdapAuthModule` when constructing search filters. The username parameter is inserted directly into the LDAP filter without proper RFC 4515 escaping. Versions 5.13.0 and 5.12.7 patch the issue.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:359f4a3b0bf830287a8906d72bdd20efb0d93bbff92b93de5aa72873874e07b1

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"yamcs","vendor":"yamcs","versions":[{"status":"affected","version":"< 5.12.7"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:ea1491e9cee351698edd8c296a2dff26ea8d5a0a1c2bb7e30d4c22f9c90f0408 · sha256:ba2d1cc1b87873eb… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:ea1491e9cee351698edd8c296a2dff26ea8d5a0a1c2bb7e30d4c22f9c90f0408 · sha256:ba2d1cc1b87873eb… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-90","description":"CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:ea1491e9cee351698edd8c296a2dff26ea8d5a0a1c2bb7e30d4c22f9c90f0408 · sha256:ba2d1cc1b87873eb… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.7","tags":["x_refsource_MISC"],"url":"https://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.7"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ea1491e9cee351698edd8c296a2dff26ea8d5a0a1c2bb7e30d4c22f9c90f0408 · sha256:ba2d1cc1b87873eb… · /containers/cna/references/1

{"name":"https://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.0","tags":["x_refsource_MISC"],"url":"https://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ea1491e9cee351698edd8c296a2dff26ea8d5a0a1c2bb7e30d4c22f9c90f0408 · sha256:ba2d1cc1b87873eb… · /containers/cna/references/2

{"name":"https://github.com/yamcs/yamcs/security/advisories/GHSA-cqh3-jg8p-336j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/yamcs/yamcs/security/advisories/GHSA-cqh3-jg8p-336j"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ea1491e9cee351698edd8c296a2dff26ea8d5a0a1c2bb7e30d4c22f9c90f0408 · sha256:ba2d1cc1b87873eb… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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