PT-2019-13089 · Lemonldap · Lemonldap::Ng

Clément Oudot + 1 · Published 2019-06-28 · Updated 2019-08-26 · CVE-2019-13031

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions LemonLDAP::NG versions prior to 1.9.20

Description The issue is related to an XML External Entity (XXE) problem that occurs when submitting a notification to the notification server. It's worth noting that the notification server is not enabled by default and has a "deny all" rule, which may limit the exposure to this issue.

Recommendations For versions prior to 1.9.20, update to version 1.9.20 or later to resolve the issue.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2019-13031

DLA-1844-1

Affected Products

Lemonldap::Ng

References · 15

• https://osv.dev/vulnerability/CVE-2019-13031 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-13031 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-13031 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13031 · Security Note
• https://cve.org/CVERecord?id=CVE-2019-13031 · Security Note
• https://ubuntu.com/security/CVE-2019-13031 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/lemonldap-ng · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-13031 · Security Note
• https://osv.dev/vulnerability/DLA-1844-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-13031 · Vendor Advisory
• https://security-tracker.debian.org/tracker/DLA-1844-1 · Vendor Advisory
• https://packages.debian.org/src:lemonldap-ng · Note
• https://lists.debian.org/debian-lts-announce/2019/07/msg00003.html · Note
• https://calypt.com/blog/index.php/cve-2019-13031-xxe-on-lemonldapng-2-0-5 · Note
• https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1820 · Note