CVE Explorer

CVE-2026-56452

Path traversal in the sshd-scp component of Apache MINA SSHD. Apache MINA SSHD is a Java library for client-side and server-side SSH. The implementation of receiving files or directories via SCP did not validate filenames in SCP "C" or "D" commands. A malicious sender could send filenames containing paths, resulting in files to be written in attacker-controlled places. The issue affects only * applications that use no longer supported Apache MINA SSHD versions < 2.0.0 and use the SCP

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c2f12267502001e39a443cad579e04ccb88ba4e714902c2a4d86c86f3437ec6a

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-73","description":"CWE-73 External Control of File Name or Path","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion

{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.sshd:sshd-scp","product":"Apache MINA SSHD","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"2.18.0","status":"affected","version":"0","versionType":"maven"},{"lessThanOrEqual":"3.0.0-M4","status":"affected","version":"3.0.0-M1","versionType":"maven"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-73","description":"CWE-73 External Control of File Name or Path","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions

{"url":"http://www.openwall.com/lists/oss-security/2026/07/20/15"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /containers/adp/0/references/0

{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/xgoqvmksmd94fsqnzqjdtfjxf35os9no"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:18f5f320e05394803bac37a82ffcb9401476aa8c41826470c4b3168884640b87 · sha256:5110b5e2f76ec94b… · /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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