CVE-2023-22851 - Vulnerability Details - OpenCVE

Tiki before 24.2 allows lib/importer/tikiimporter_blog_wordpress.php PHP Object Injection by an admin because of an unserialize call.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Tiki	Tiki

Configuration 1 [-]

cpe:2.3:a:tiki:tiki:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://karmainsecurity.com/KIS-2023-04
https://tiki.org/articles

History

Fri, 04 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-01-14T00:00:00.000Z

Updated: 2025-04-04T14:38:40.961Z

Reserved: 2023-01-08T00:00:00.000Z

Link: CVE-2023-22851

Vulnrichment

Updated: 2024-08-02T10:20:31.098Z

NVD

Status : Modified

Published: 2023-01-14T02:15:12.340

Modified: 2025-04-04T15:15:44.667

Link: CVE-2023-22851

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tiki:tiki:*:*:*:*:*:*:*:*", "matchCriteriaId": "F0186EB8-4AD2-4557-8A8E-77380D666395", "versionEndExcluding": "24.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tiki before 24.2 allows lib/importer/tikiimporter_blog_wordpress.php PHP Object Injection by an admin because of an unserialize call."}, {"lang": "es", "value": "Tiki anterior a 24.2 permite la inyecci\u00f3n de objetos PHP lib/importer/tikiimporter_blog_wordpress.php por parte de un administrador debido a una llamada de deseriaizaci\u00f3n."}], "id": "CVE-2023-22851", "lastModified": "2025-04-04T15:15:44.667", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2023-01-14T02:15:12.340", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://karmainsecurity.com/KIS-2023-04"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://tiki.org/articles"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://karmainsecurity.com/KIS-2023-04"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tiki.org/articles"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}