CVE-2023-0960Public exploitNetwork attack vector

Authenticated unspecified impact via configuration deserialization

Published Feb 22, 2023 · Updated Aug 2, 2024

Deserialization in SeaCMS 11.6 Picture Management allows remote authenticated users to cause unspecified impact through config.ftp.php. Published material does not identify the responsible function, attacker-controlled field, or operation that passes it to a deserializer. High-privilege authentication is required, and no specific data-access, modification, execution, or service-interruption outcome is established.

CVSS severity9.8
Critical
EPSS probability0.98%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Deserialization in SeaCMS 11.6 Picture Management allows remote authenticated users to cause unspecified impact through config.ftp.php. Published material does not identify the responsible function, attacker-controlled field, or operation that passes it to a deserializer. High-privilege authentication is required, and no specific data-access, modification, execution, or service-interruption outcome is established.

The record

CVE
CVE-2023-0960
Published
Feb 22, 2023
Updated
Aug 2, 2024
Vendor
SeaCMS
Product
SeaCMS
Classifications
CWE-502
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=11.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

SeaCMS · SeaCMSversion=11.6

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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