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CVE-2026-30785

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'), Use of Password Hash With Insufficient Computational Effort vulnerability in rustdesk-client RustDesk Client rustdesk, hbb_common on Windows, MacOS, Linux (Password security module, config encryption, machine UID modules) allows Retrieve Embedded Sensitive Data. This vulnerability is associated with program files hbb_common/src/password_security.Rs, hbb_common/src/config.Rs, hbb_common/src/lib.Rs (get_uuid
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:711b80407e8dc26eed32bf3df339fc0a1de598a20834e720dff8e88a4fa492bc
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 4 assertions

{"cweId":"CWE-323","description":"CWE-323","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/2/descriptions/0

{"cweId":"CWE-257","description":"CWE-257","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-916","description":"CWE-916 Use of Password Hash With Insufficient Computational Effort","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/3/descriptions/0

{"cweId":"CWE-1321","description":"CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"collectionURL":"https://github.com/rustdesk/rustdesk/releases","defaultStatus":"affected","modules":["Password security module","config encryption","machine UID"],"packageName":"rustdesk, hbb_common","platforms":["Windows","MacOS","Linux"],"product":"RustDesk Client","programFiles":["hbb_common/src/password_security.rs","hbb_common/src/config.rs","hbb_common/src/lib.rs (get_uuid)","machine-uid/src/lib.rs"],"programRoutines":[{"name":"symmetric_crypt()"},{"name":"encrypt_str_or_original()"},{"name":"decrypt_str_or_original()"},{"name":"get_uuid()"},{"name":"get_machine_id()"}],"repo":"https:/…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.2,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIG…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

4 source assertions
{"cweId":"CWE-323","description":"CWE-323","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/2/descriptions/0
{"cweId":"CWE-257","description":"CWE-257","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-916","description":"CWE-916 Use of Password Hash With Insufficient Computational Effort","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/3/descriptions/0
{"cweId":"CWE-1321","description":"CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 source assertions
{"tags":["third-party-advisory","exploit"],"url":"https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/references/2
{"tags":["technical-description","x_--config documentation"],"url":"https://github.com/rustdesk/rustdesk/discussions/4979"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/references/1
{"tags":["technical-description","x_--config documentation"],"url":"https://github.com/rustdesk/rustdesk/discussions/9229"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /containers/cna/references/0
{"tags":["vdb-entry","third-party-advisory"],"url":"https://www.vulsec.org/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d082ab1f4b862c10ac319bee059c1b94a94e0231958097b231b23bf662a5a9f3 · sha256:f3dfb528f19c59a1… · /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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