Home→Vulnerabilities→CVE-2025-48976
Disclosed

CVE-2025-48976

Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons FileUpload. This issue affects Apache Commons FileUpload: from 1.0 before 1.6; from 2.0.0-M1 before 2.0.0-M4. Users are recommended to upgrade to versions 1.6 or 2.0.0-M4, which fix the issue.

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Exploitation Probability (EPSS)

Low Priority
0.44%

The Exploit Prediction Scoring System (EPSS) uses machine learning to estimate the probability that a vulnerability will be exploited in the wild within the next 30 days.

0% (Theoretical)100% (Certainty)

7-Day Exploitation Trend

Vulnerability Timeline

2 events
Jun 16, 2025
Vulnerability Disclosed
Published to component-level vulnerability database.
Nov 3, 2025
Last Updated
Record updated with new analysis or tags.

Threat Actor Attribution

PREMIUM INTEL
Associated Groups:Lazarus Group, APT28
Ransomware Campaigns:LockBit 3.0, BlackCat
IoCs (Indicators):14 IPs, 3 Hashes

Remediation & Mitigation

SOLUTION

Official patches and mitigation steps are available for this vulnerability.

# Update Command
apt-get update && apt-get upgrade -y specific-package
# Verify installation
dpkg -l | grep package-name

Affected Products

2 Total
apache/commons_fileuploadAll Versions
apache/commons_fileupload2.0.0

References

https://lists.apache.org/thread/fbs3wrr3p67vkjcxogqqqqz45pqtso12Apache
Mailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2025/06/16/4Openwall
Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2025/07/msg00008.htmlDebian
https://lists.debian.org/debian-lts-announce/2025/07/msg00009.htmlDebian

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Check your domain or package.json for CVE-2025-48976 exposure.

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Vulnerability Details

CVSS Base Score
7.5/ 10
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published Date
Jun 16, 2025
Last Modified
Nov 3, 2025
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