Home→Vulnerabilities→CVE-2023-39671
Critical Risk Disclosed

CVE-2023-39671

D-Link DIR-880 A1_FW107WWb08 was discovered to contain a buffer overflow via the function FUN_0001be68.

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Exploitation Probability (EPSS)

Low Priority
0.72%

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
Aug 18, 2023
Vulnerability Disclosed
Published to component-level vulnerability database.
Aug 25, 2023
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
dlink/dir-880l_a1_firmware107wwb08
dlink/dir-880l_a1-

References

https://github.com/Davidteeri/Bug-Report/blob/main/D-Link/DIR880%20buffer%20overflow.mdGitHub
Broken Link
https://support.dlink.com/Dlink
Product
https://www.dlink.com/en/security-bulletin/Dlink
Vendor Advisory

Am I Vulnerable?

Check your domain or package.json for CVE-2023-39671 exposure.

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Vulnerability Details

CVSS Base Score
9.8/ 10
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published Date
Aug 18, 2023
Last Modified
Aug 25, 2023
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