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CVE-2025-65821

As UART download mode is still enabled on the ESP32 chip on which the firmware runs, an adversary can dump the flash from the device and retrieve sensitive information such as details about the current and previous Wi-Fi network from the NVS partition. Additionally, this allows the adversary to reflash the device with their own firmware which may contain malicious modifications.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e2b7c725665f4206853c8b7e05abbdad5efde8a2f2d5e0babcc4fb8e6cf0d04c
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-1191","description":"CWE-1191 On-Chip Debug and Test Interface With Improper Access Control","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/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:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-1191","description":"CWE-1191 On-Chip Debug and Test Interface With Improper Access Control","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://gist.github.com/dead1nfluence/4dffc239b4a460f41a03345fd8e5feb5#file-uart-download-mode-enabled-md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /containers/cna/references/1
{"url":"https://github.com/dead1nfluence/Meatmeet-Pro-Vulnerabilities/blob/main/Device/UART-Download-Mode-Enabled.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7933d5a1a819479beb7fa2c0fabe917612d5901665f7900cfc2f3ae101bf00b3 · sha256:4a3a5e37ac3fa46c… · /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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