VulnerabilityDeferred
CVE-2024-38526
The polyfill.io CDN has been sold and now serves malicious code.
HIGH 7.2EPSS 3.83%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
pdoc provides API Documentation for Python Projects. Documentation generated with `pdoc --math` linked to JavaScript files from polyfill.io. The polyfill.io CDN has been sold and now serves malicious code. This issue has been fixed in pdoc 14.5.1.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
- EPSS
- 3.83% probability · 89th percentile
- CISA KEV
- Not listed
- Source
- security-advisories@github.com
References
- https://github.com/mitmproxy/pdoc/pull/703
- https://github.com/mitmproxy/pdoc/security/advisories/GHSA-5vgj-ggm4-fg62
- https://sansec.io/research/polyfill-supply-chain-attack
- https://www.vicarius.io/vsociety/posts/polyfillio-in-pdoc-cve-2024-38526
- https://github.com/mitmproxy/pdoc/pull/703
- https://github.com/mitmproxy/pdoc/security/advisories/GHSA-5vgj-ggm4-fg62
- https://sansec.io/research/polyfill-supply-chain-attack
- https://www.vicarius.io/vsociety/posts/polyfillio-in-pdoc-cve-2024-38526
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.