CVE-2023-0871
OpenNMS Horizon XXE Injection
Description
XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML external entity (XXE) injection, which can be used for instance to force Horizon to make arbitrary HTTP requests to internal and external services. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Erik Wynter and Moshe Apelbaum for reporting this issue.
INFO
Published Date :
Aug. 11, 2023, 5:15 p.m.
Last Modified :
Nov. 21, 2024, 7:38 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
2.7
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-0871.
| URL | Resource |
|---|---|
| https://docs.opennms.com/horizon/32/releasenotes/changelog.html | Release Notes |
| https://github.com/OpenNMS/opennms/pull/6355 | Patch |
| https://docs.opennms.com/horizon/32/releasenotes/changelog.html | Release Notes |
| https://github.com/OpenNMS/opennms/pull/6355 | Patch |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-0871 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-0871 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://docs.opennms.com/horizon/32/releasenotes/changelog.html Added Reference https://github.com/OpenNMS/opennms/pull/6355 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Aug. 22, 2023
Action Type Old Value New Value Removed CVSS V3.1 The OpenNMS Group AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N Added CVSS V3.1 The OpenNMS Group AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L Removed CVSS V3.1 Reason C-Information leaked appears non-critical/sensitive Removed CVSS V3.1 Reason PR-No privileges needed -
Initial Analysis by [email protected]
Aug. 18, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Changed Reference Type https://docs.opennms.com/horizon/32/releasenotes/changelog.html No Types Assigned https://docs.opennms.com/horizon/32/releasenotes/changelog.html Release Notes Changed Reference Type https://github.com/OpenNMS/opennms/pull/6355 No Types Assigned https://github.com/OpenNMS/opennms/pull/6355 Patch Added CWE NIST CWE-611 Added CPE Configuration OR *cpe:2.3:a:opennms:horizon:31.0.8:*:*:*:*:*:*:* *cpe:2.3:a:opennms:horizon:*:*:*:*:*:*:*:* versions from (including) 32.0.0 up to (excluding) 32.0.2 Added CPE Configuration OR *cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:* versions from (including) 2020.0.0 up to (excluding) 2020.1.38 *cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:* versions from (including) 2021.0.0 up to (excluding) 2021.1.30 *cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:* versions from (including) 2022.1.0 up to (excluding) 2022.1.9 *cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:* versions from (including) 2023.0.0 up to (excluding) 2023.1.6 -
CVE Modified by [email protected]
Aug. 17, 2023
Action Type Old Value New Value Removed CVSS V3.1 The OpenNMS Group AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L Added CVSS V3.1 The OpenNMS Group AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N -
CVE Modified by [email protected]
Aug. 16, 2023
Action Type Old Value New Value Changed Description XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML external entity (XXE) injection, which can be used for instance to force Horizon to make arbitrary HTTP requests to internal and external services. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Moshe Apelbaum for reporting this issue. XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML external entity (XXE) injection, which can be used for instance to force Horizon to make arbitrary HTTP requests to internal and external services. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Erik Wynter and Moshe Apelbaum for reporting this issue. -
CVE Modified by [email protected]
Aug. 14, 2023
Action Type Old Value New Value Changed Description XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML external entity (XXE) injection, which can be used for instance to force Horizon to make arbitrary HTTP requests to internal and external services. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML external entity (XXE) injection, which can be used for instance to force Horizon to make arbitrary HTTP requests to internal and external services. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Moshe Apelbaum for reporting this issue.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-0871 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-0871
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.18362
percentile