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CVE-2026-44887

Pi.Alert is a WIFI / LAN intruder detector with web service monitoring. Prior to 2026-05-07, Pi.Alert's web-based configuration editor allows arbitrary Python code to be injected into pialert.conf. Since the background scan daemon loads this file via Python's exec(), injected code executes as the daemon process. With web protection disabled (the default configuration), no authentication is required, making this an unauthenticated Remote Code Execution vulnerability. This vulnerability is fixed i
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:eb985fe87060011c8afc9789f1a7a4cb1a390ca976741b464552c86c430e2b69
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"Pi.Alert","vendor":"leiweibau","versions":[{"status":"affected","version":"< 2026-05-07"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:38d36a14846792d740694ee5f75aadba5403e8dbfef38f3f3227576404c98ea8 · sha256:d70af0373641fcf7… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:38d36a14846792d740694ee5f75aadba5403e8dbfef38f3f3227576404c98ea8 · sha256:d70af0373641fcf7… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:38d36a14846792d740694ee5f75aadba5403e8dbfef38f3f3227576404c98ea8 · sha256:d70af0373641fcf7… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"tags":["exploit"],"url":"https://github.com/leiweibau/Pi.Alert/security/advisories/GHSA-r59g-5wf9-f7vv"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:38d36a14846792d740694ee5f75aadba5403e8dbfef38f3f3227576404c98ea8 · sha256:d70af0373641fcf7… · /containers/adp/0/references/0
{"name":"https://github.com/leiweibau/Pi.Alert/security/advisories/GHSA-r59g-5wf9-f7vv","tags":["x_refsource_CONFIRM"],"url":"https://github.com/leiweibau/Pi.Alert/security/advisories/GHSA-r59g-5wf9-f7vv"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:38d36a14846792d740694ee5f75aadba5403e8dbfef38f3f3227576404c98ea8 · sha256:d70af0373641fcf7… · /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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