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CVE-2025-9800

A weakness has been identified in SimStudioAI sim up to ed9b9ad83f1a7c61f4392787fb51837d34eeb0af. Affected by this issue is the function Import of the file apps/sim/app/api/files/upload/route.ts of the component HTML File Parser. Executing manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been made available to the public and could be exploited. This product operates on a rolling release basis, ensuring continuous delivery. Co
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b3bf1ceebf19d7736f7d92793114fa20f55963595800034114699d0546745e5a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-434","description":"Unrestricted Upload","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-284","description":"Improper Access Controls","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["HTML File Parser"],"product":"sim","vendor":"SimStudioAI","versions":[{"status":"affected","version":"ed9b9ad83f1a7c61f4392787fb51837d34eeb0af"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-434","description":"Unrestricted Upload","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-284","description":"Improper Access Controls","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/problemTypes/1/descriptions/0

Source references

7 source assertions
{"tags":["patch"],"url":"https://github.com/simstudioai/sim/commit/45372aece5e05e04b417442417416a52e90ba174"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/references/6
{"tags":["issue-tracking"],"url":"https://github.com/simstudioai/sim/issues/958"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/references/3
{"tags":["exploit","issue-tracking"],"url":"https://github.com/simstudioai/sim/issues/958#issue-3320696271"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/simstudioai/sim/issues/958#issuecomment-3221311734"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/references/4
{"name":"VDB-322115 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.322115"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/references/1
{"name":"VDB-322115 | SimStudioAI sim HTML File route.ts import unrestricted upload","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.322115"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/references/0
{"name":"Submit #641129 | simstudioai https://github.com/simstudioai/sim <=1.0.0 Dangerous type of file upload (CWE-434)","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.641129"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d6cabdfe342cd15fc1f3551f12c5dc9a72331ca6705e3c15722d5b7b323923f · sha256:324a7741025608dc… · /containers/cna/references/2

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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