Home→Vulnerabilities→CVE-2023-2647
Disclosed

CVE-2023-2647

A vulnerability was found in Weaver E-Office 9.5 and classified as critical. Affected by this issue is some unknown functionality of the file /webroot/inc/utility_all.php of the component File Upload Handler. The manipulation leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-228776. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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Exploitation Probability (EPSS)

Low Priority
2.31%

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
May 11, 2023
Vulnerability Disclosed
Published to component-level vulnerability database.
May 17, 2024
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

1 Total
weaver/e-office9.5

References

https://github.com/sunyixuan1228/cve/blob/main/weaver%20exec.mdGitHub
ExploitThird Party Advisory
https://vuldb.com/?ctiid.228776Vuldb
Third Party Advisory
https://vuldb.com/?id.228776Vuldb
Third Party Advisory

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Check your domain or package.json for CVE-2023-2647 exposure.

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Vulnerability Details

CVSS Base Score
8.8/ 10
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published Date
May 11, 2023
Last Modified
May 17, 2024
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