CVE-2022-36537

ZK Framework v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 allows attackers to access sensitive information via a crafted POST request sent to the component AuUploader.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://tracker.zkoss.org/browse/ZK-5150	Issue Tracking Patch Vendor Advisory
https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/	Third Party Advisory
https://tracker.zkoss.org/browse/ZK-5150	Issue Tracking Patch Vendor Advisory
https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/	Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36537

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zkoss:zk_framework::::::::
	cpe:2.3:a:zkoss:zk_framework::::::::
	cpe:2.3:a:zkoss:zk_framework::::::::
	cpe:2.3:a:zkoss:zk_framework::::::::

History

22 Oct 2025, 00:18

Type	Values Removed	Values Added
References		() https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36537 -

21 Oct 2025, 20:19

Type	Values Removed	Values Added
References	~~{'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36537', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}~~

21 Oct 2025, 19:19

Type	Values Removed	Values Added
References		() https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36537 -

Information

Published : 2022-08-26 20:15

Updated : 2025-10-22 00:18

NVD link : CVE-2022-36537

Mitre link : CVE-2022-36537

CVE.ORG link : CVE-2022-36537

JSON object : View

Products Affected

zkoss

zk_framework

CWE

NVD-CWE-Other

{"id": "CVE-2022-36537", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-08-26T20:15:08.303", "references": [{"url": "https://tracker.zkoss.org/browse/ZK-5150", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://tracker.zkoss.org/browse/ZK-5150", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36537", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "ZK Framework v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 allows attackers to access sensitive information via a crafted POST request sent to the component AuUploader."}, {"lang": "es", "value": "ZK Framework versiones v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 y 8.6.4.1, permite a atacantes acceder a informaci\u00f3n confidencial por medio de una petici\u00f3n POST dise\u00f1ada enviada al componente AuUploader."}], "lastModified": "2025-10-22T00:18:07.000", "cisaActionDue": "2023-03-20", "cisaExploitAdd": "2023-02-27", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zkoss:zk_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93E1137D-E554-401D-9457-A634E40CC0E6", "versionEndExcluding": "8.6.4.2"}, {"criteria": "cpe:2.3:a:zkoss:zk_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00A0B61F-349B-4C93-BFBE-7C7AF38E63DE", "versionEndExcluding": "9.0.1.3", "versionStartIncluding": "9.0.0"}, {"criteria": "cpe:2.3:a:zkoss:zk_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9635430D-FB0E-43A2-834A-0ACFA3A86C97", "versionEndExcluding": "9.5.1.3", "versionStartIncluding": "9.5.0"}, {"criteria": "cpe:2.3:a:zkoss:zk_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A45444E1-A9BE-4B4E-810F-551832702505", "versionEndExcluding": "9.6.2", "versionStartIncluding": "9.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "ZK Framework AuUploader Unspecified Vulnerability"}