CVE-2022-30286

Pyscript vulnerability

CVSS

7.5

EPSS

13.3%

EPSS pct

96th

Exploited

No known

pyscriptjs (aka PyScript Demonstrator) in PyScript through 2022-05-04 allows a remote user to read Python source code.

Affected vendor

Pyscript

Affected product

Pyscript

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Published

2022-05-09

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 13.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2022-30286

Confirm whether Pyscript Pyscript is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-30286.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-30286

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-30286 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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