CVE-2021-43090

Public Exploit

Description

An XML External Entity (XXE) vulnerability exists in soa-model before 1.6.4 in the WSDLParser function.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.45%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/membrane/soa-model/issues/281 issue tracking exploit third party advisory
https://github.com/membrane/soa-model/commit/3aa295f155f621d5ea661cb9a0604013fc8fd8ff third party advisory patch
https://github.com/membrane/soa-model/commit/19de16902468e7963cc4dc6b544574bc1ea3f251 third party advisory patch
https://github.com/membrane/soa-model/releases/tag/v1.6.4 third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2021-43090?
CVE-2021-43090 has been scored as a critical severity vulnerability.
How to fix CVE-2021-43090?
To fix CVE-2021-43090, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-43090 being actively exploited in the wild?
It is possible that CVE-2021-43090 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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