Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2020-11975

54
FAUCET Score

CVE-2020-11975 describes a critical remote code execution vulnerability in Apache Unomi, where attackers can leverage OGNL scripting within conditions to execute arbitrary Java code with the permissions of the running process. With a CVSS score of 9.8 (Critical), this vulnerability allows for complete compromise of confidentiality, integrity, and availability over the network with low attack complexity and no user interaction required. While not listed on CISA's KEV catalog, exploit code is publicly available via Nuclei templates, and the vulnerability has garnered significant community discussion, indicating a high potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.5.1CPE matchmatch criteria
cpe:2.3:a:apache:unomi:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
29.89%
Probability of exploitation in next 30 days
EPSS Percentile
98.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2020-11975 · Jul 21, 2025
This CVE's current EPSS score of 0.2989 is in the 95th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.apache.unomi:unomiFixed in: 1.5.4

Vendor Advisories (1)

mavenGHSA-v6fq-q792-j46jhigh

Improper Input Validation in Apache Unomi

Feb 9, 2022

References

lists.apache.org / thread.html/r01021bc4b25c1e98812efca0b07f0e078a6281bd52f7c3817a429d95%40%3Ccommits.unomi.apache.org%3E
lists.apache.org / thread.html/r79672c25e0ef9bb4b9148376281200a8e61c6d5ef5bb705e9a363460%40%3Ccommits.unomi.apache.org%3E
unomi.apache.org / security/cve-2020-11975.txt
PatchVendor Advisory