CVE-2023-2523

high-risk
Published 2023-05-04

A vulnerability was found in Weaver E-Office 9.5. It has been rated as critical. Affected by this issue is some unknown functionality of the file App/Ajax/ajax.php?action=mobile_upload_save. The manipulation of the argument upload_quwan leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-228014 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Do I need to act?

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90.9% chance of exploitation in next 30 days
EPSS score — higher than 9% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.3/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

E-Office

References (6)

Exploit https://github.com/RCEraser/cve/blob/main/Weaver.md
Permissions Required https://vuldb.com/?ctiid.228014
Permissions Required https://vuldb.com/?id.228014
Exploit https://github.com/RCEraser/cve/blob/main/Weaver.md
Permissions Required https://vuldb.com/?ctiid.228014
Permissions Required https://vuldb.com/?id.228014
51
/ 100
high-risk
Severity 26/34 · High
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal