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CVE-2020-15873

18
FAUCET Score

CVE-2020-15873 describes a SQL Injection vulnerability in LibreNMS versions prior to 1.65.1, specifically affecting the customoid.inc.php device_id POST parameter within ajax_form.php. This medium-severity vulnerability (CVSS 6.5) allows an authenticated attacker to compromise data confidentiality (C:H) without impacting integrity or availability. There is currently no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.65.1CPE matchmatch criteria
cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.22%
Probability of exploitation in next 30 days
EPSS Percentile
80.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0222 is in the 92nd percentile among its peer group of 21,977 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: librenms/librenmsFixed in: 1.65.1
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-g5r6-vrmx-9gwjmedium

LibreNMS SQL Injection vulnerability

May 24, 2022

References

community.librenms.org / c/announcements
Release NotesVendor Advisory
github.com / librenms/librenms/commit/8f3a29cde5bbd8608f9b42923a7d7e2598bcac4e
PatchThird Party Advisory
github.com / librenms/librenms/compare/1.65...1.65.1
Third Party Advisory
github.com / librenms/librenms/pull/11923
PatchThird Party Advisory
research.loginsoft.com / bugs/blind-sql-injection-in-librenms
ExploitThird Party Advisory