CVE Explorer

CVE-2025-68435

Zerobyte is a backup automation tool Zerobyte versions prior to 0.18.5 and 0.19.0 contain an authentication bypass vulnerability where authentication middleware is not properly applied to API endpoints. This results in certain API endpoints being accessible without valid session credentials. This is dangerous for those who have exposed Zerobyte to be used outside of their internal network. A fix has been applied in both version 0.19.0 and 0.18.5. If immediate upgrade is not possible, restrict ne

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1a3a890b6532e812ee9fd69b543ccf197bcfb07014892af712170c6c11f752cf

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"zerobyte","vendor":"nicotsx","versions":[{"status":"affected","version":"< 0.18.5"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1ce6e310fa4a3ea98f01b2c16ce109ee469ffd5af2bdaaad3159079ab7d80ba4 · sha256:ccc67506d9d03848… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:1ce6e310fa4a3ea98f01b2c16ce109ee469ffd5af2bdaaad3159079ab7d80ba4 · sha256:ccc67506d9d03848… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-305","description":"CWE-305: Authentication Bypass by Primary Weakness","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1ce6e310fa4a3ea98f01b2c16ce109ee469ffd5af2bdaaad3159079ab7d80ba4 · sha256:ccc67506d9d03848… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/nicotsx/zerobyte/commit/13e080a18967705bd2b4e110e5f7693fdca1c692","tags":["x_refsource_MISC"],"url":"https://github.com/nicotsx/zerobyte/commit/13e080a18967705bd2b4e110e5f7693fdca1c692"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1ce6e310fa4a3ea98f01b2c16ce109ee469ffd5af2bdaaad3159079ab7d80ba4 · sha256:ccc67506d9d03848… · /containers/cna/references/2

{"name":"https://github.com/nicotsx/zerobyte/issues/161","tags":["x_refsource_MISC"],"url":"https://github.com/nicotsx/zerobyte/issues/161"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1ce6e310fa4a3ea98f01b2c16ce109ee469ffd5af2bdaaad3159079ab7d80ba4 · sha256:ccc67506d9d03848… · /containers/cna/references/1

{"name":"https://github.com/nicotsx/zerobyte/security/advisories/GHSA-x539-c98q-38gv","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nicotsx/zerobyte/security/advisories/GHSA-x539-c98q-38gv"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1ce6e310fa4a3ea98f01b2c16ce109ee469ffd5af2bdaaad3159079ab7d80ba4 · sha256:ccc67506d9d03848… · /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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