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CVE-2018-1286

23
FAUCET Score

CVE-2018-1286 describes a denial-of-service vulnerability in Apache OpenMeetings versions 3.0.0 through 4.0.1. An authenticated attacker can perform CRUD operations on privileged user accounts without requiring a password, potentially disrupting service for these users. This vulnerability has a CVSS v3 score of 6.5 (Medium), indicating it can be exploited over the network with low attack complexity by a low-privileged attacker, leading to high availability impact. There is no impact on confidentiality or integrity. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. The vulnerability has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.0.0, <= 4.0.1CPE matchmatch criteria
cpe:2.3:a:apache:openmeetings:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 is in the 76th percentile among its peer group of 21,974 CVEs.

Social Chatter

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 (1)

mavenpatch availablevia ghsa
Product: org.apache.openmeetings:openmeetings-parentFixed in: 4.0.2

Vendor Advisories (1)

mavenGHSA-cv9j-7q4x-v2g2medium

Apache OpenMeetings may allow authenticated attacker to deny service for privileged users

May 13, 2022

References

lists.apache.org / thread.html/dc2151baa5301bae773603cede0d62c21ee28588dd06e5e9253c13a8%40%3Cuser.openmeetings.apache.org%3E