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CVE-2026-57952

Mythic before 3.4.0.60 contains an authorization bypass vulnerability in four REST endpoints (c2profile_config_check_webhook, c2profile_redirect_rules_webhook, c2profile_get_ioc_webhook, c2profile_sample_message_webhook) that fail to verify payload ownership. An operator in one operation can invoke these endpoints with a known payload UUID from another operation to access that operation's C2 profile configuration including encryption keys and callback parameters.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0a23f835b604e6ad8cacf0ad7d7e410bbcb2bc7888c0bb1ff2ee61abc3080899
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","packageURL":"pkg:github/its-a-feature/Mythic","product":"Mythic","repo":"https://github.com/its-a-feature/Mythic","vendor":"its-a-feature","versions":[{"lessThan":"3.4.0.60","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-862","description":"Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"Patch Commit","tags":["patch"],"url":"https://github.com/its-a-feature/Mythic/commit/82648e8241b800a32e1882afc310e7316d98ebaa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/references/2
{"name":"Researcher Disclosure","tags":["issue-tracking"],"url":"https://github.com/its-a-feature/Mythic/issues/564"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/references/1
{"name":"Release Notes","tags":["release-notes"],"url":"https://github.com/its-a-feature/Mythic/releases/tag/v3.4.0.60"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/references/0
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/mythic-unauthorized-c2-profile-configuration-access-via-unverified-payload-uuid"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6018be4b82e86ef6225f71765aa978319a2021f3cb7c831e5a06c12b8950306a · sha256:8cbf12f8381e67dd… · /containers/cna/references/3

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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