Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2025-71355

Picklescan before 0.0.25 fails to detect unsafe global functions in the Numpy library, allowing attackers to bypass static analysis and execute arbitrary code during deserialization. Attackers can craft malicious pickle files using numpy.testing._private.utils.runstring within the reduce method to import dangerous libraries like os and execute arbitrary OS commands when the pickle file is loaded.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c855cd5231279367ec913e27d2a9e73cf3fd9d9d6dcded07ab23c9b92aa74844
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","packageURL":"pkg:pypi/picklescan","product":"Picklescan","vendor":"Picklescan","versions":[{"lessThan":"0.0.25","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"0.0.25","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2b0a7a8e959260913bea1cb20275d0f24e408cdde448525c6148f16ea47bcc72 · sha256:42547fbc1c223dd4… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":7.6,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:2b0a7a8e959260913bea1cb20275d0f24e408cdde448525c6148f16ea47bcc72 · sha256:42547fbc1c223dd4… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-184","description":"Incomplete List of Disallowed Inputs","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:2b0a7a8e959260913bea1cb20275d0f24e408cdde448525c6148f16ea47bcc72 · sha256:42547fbc1c223dd4… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"tags":["exploit"],"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-fj43-3qmq-673f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2b0a7a8e959260913bea1cb20275d0f24e408cdde448525c6148f16ea47bcc72 · sha256:42547fbc1c223dd4… · /containers/adp/0/references/0
{"name":"GitHub Security Advisory (GHSA-fj43-3qmq-673f)","tags":["vendor-advisory"],"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-fj43-3qmq-673f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2b0a7a8e959260913bea1cb20275d0f24e408cdde448525c6148f16ea47bcc72 · sha256:42547fbc1c223dd4… · /containers/cna/references/0
{"name":"VulnCheck Advisory: Picklescan - Arbitrary Code Execution via Unsafe Numpy Function Detection Bypass","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-unsafe-numpy-function-detection-bypass"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2b0a7a8e959260913bea1cb20275d0f24e408cdde448525c6148f16ea47bcc72 · sha256:42547fbc1c223dd4… · /containers/cna/references/1

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.

← Back to CVE Explorer