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CVE-2025-64103

Starting from 2.53.6, 2.54.3, and 2.55.0, Zitadel only required multi factor authentication in case the login policy has either enabled requireMFA or requireMFAForLocalUsers. If a user has set up MFA without this requirement, Zitadel would consider single factor auhtenticated sessions as valid as well and not require multiple factors. Bypassing second authentication factors weakens multifactor authentication and enables attackers to bypass the more secure factor. An attacker can target the TOTP
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:84c5bb12f7544fd3f3f63b341a0f78a1149e9bde4ccbd4b0ddbac62f29cb028c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-308","description":"CWE-308: Use of Single-factor Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"zitadel","vendor":"zitadel","versions":[{"status":"affected","version":">= 4.0.0-rc.1, < 4.6.0"},{"status":"affected","version":">= 3.0.0-rc.1, < 3.4.3"},{"status":"affected","version":">= 2.55.0, < 2.71.18"},{"status":"affected","version":">= 2.54.3, <= 2.54.10"},{"status":"affected","version":">= 2.53.6, <= 2.53.9"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-308","description":"CWE-308: Use of Single-factor Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/zitadel/zitadel/commit/b284f8474eed0cba531905101619e7ae7963156b","tags":["x_refsource_MISC"],"url":"https://github.com/zitadel/zitadel/commit/b284f8474eed0cba531905101619e7ae7963156b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /containers/cna/references/1
{"name":"https://github.com/zitadel/zitadel/security/advisories/GHSA-cfjq-28r2-4jv5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-cfjq-28r2-4jv5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad774c28c74c065f8cf8ba3aea0113f49d55d3dc2a9a2cbb3e67d2334bfb116e · sha256:8594f83fe55a3c8d… · /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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