GHSA-vg35-vc9f-q7x2

Improper Restriction of XML External Entity Reference in ladon

Source: GitHub Advisory Database (reviewed) Critical CVE-2019-1010268

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	ladon	>= 0.6.1, <= 1.0.7	no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

Ladon since 0.6.1 (since ebef0aae48af78c159b6fce81bc6f5e7e0ddb059) is affected by: XML External Entity (XXE). The impact is: Information Disclosure, reading files and reaching internal network endpoints. The component is: SOAP request handlers. For instance: https://bitbucket.org/jakobsg/ladon/src/42944fc012a3a48214791c120ee5619434505067/src/ladon/interfaces/soap.py#lines-688. The attack vector is: Send a specially crafted SOAP call.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2019-1010268 advisory
https://bitbucket.org/jakobsg/ladon package
https://bitbucket.org/jakobsg/ladon/pull-requests/9 web
https://bitbucket.org/jakobsg/ladon/src/42944fc012a3a48214791c120ee5619434505067/src/ladon/interfaces/soap.py#lines-688 web
https://github.com/advisories/GHSA-vg35-vc9f-q7x2 advisory
https://github.com/pypa/advisory-database/tree/main/vulns/ladon/PYSEC-2019-184.yaml web
https://www.exploit-db.com/exploits/43113 web