CVE-2017-12874

Description

The InfoCard module 1.0 for SimpleSAMLphp allows attackers to spoof XML messages by leveraging an incorrect check of return values in signature validation utilities.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.28%
Vendor Advisory debian.org Vendor Advisory simplesamlphp.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://simplesamlphp.org/security/201612-03 patch vendor advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html third party advisory mailing list
https://www.debian.org/security/2018/dsa-4127 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-12874?
CVE-2017-12874 has been scored as a high severity vulnerability.
How to fix CVE-2017-12874?
To fix CVE-2017-12874, 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-2017-12874 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-12874 is being actively exploited. 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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