CVE-2019-13031

Description

LemonLDAP::NG before 1.9.20 has an XML External Entity (XXE) issue when submitting a notification to the notification server. By default, the notification server is not enabled and has a "deny all" rule.

Category

8.1
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.32%
Third-Party Advisory ow2.org Third-Party Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1820 issue tracking third party advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00003.html third party advisory mailing list
https://www.calypt.com/blog/index.php/cve-2019-13031-xxe-on-lemonldapng-2-0-5/

Frequently Asked Questions

What is the severity of CVE-2019-13031?
CVE-2019-13031 has been scored as a high severity vulnerability.
How to fix CVE-2019-13031?
To fix CVE-2019-13031, 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-2019-13031 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-13031 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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