CVE-2022-25943

The installer of WPS Office for Windows versions prior to v11.2.0.10258 fails to configure properly the ACL for the directory where the service program is installed.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/HadiMed/KINGSOFT-WPS-Office-LPE	Exploit Third Party Advisory
https://jvn.jp/en/vu/JVNVU90673830/	Third Party Advisory
https://www.wps.com/whatsnew/pc/20210806/	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:kingsoft:wps_office:*:*:*:*:*:windows:*:*

History

14 Mar 2022, 19:59

Type	Values Removed	Values Added
CWE		CWE-276
First Time		Kingsoft wps Office Kingsoft
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8
CPE		cpe:2.3:a:kingsoft:wps_office::::::windows::*
References	~~(CONFIRM) https://www.wps.com/whatsnew/pc/20210806/ -~~	(CONFIRM) https://www.wps.com/whatsnew/pc/20210806/ - Product
References	~~(MISC) https://github.com/HadiMed/KINGSOFT-WPS-Office-LPE -~~	(MISC) https://github.com/HadiMed/KINGSOFT-WPS-Office-LPE - Exploit, Third Party Advisory
References	~~(JVN) https://jvn.jp/en/vu/JVNVU90673830/ -~~	(JVN) https://jvn.jp/en/vu/JVNVU90673830/ - Third Party Advisory

09 Mar 2022, 05:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-09 05:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-25943

Mitre link : CVE-2022-25943

CVE.ORG link : CVE-2022-25943

JSON object : View

Products Affected

kingsoft

wps_office

CWE

CWE-276

Incorrect Default Permissions

{"id": "CVE-2022-25943", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2022-03-09T05:15:15.310", "references": [{"url": "https://github.com/HadiMed/KINGSOFT-WPS-Office-LPE", "tags": ["Exploit", "Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/vu/JVNVU90673830/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.wps.com/whatsnew/pc/20210806/", "tags": ["Product"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-276"}]}, {"type": "Secondary", "source": "vultures@jpcert.or.jp", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "The installer of WPS Office for Windows versions prior to v11.2.0.10258 fails to configure properly the ACL for the directory where the service program is installed."}, {"lang": "es", "value": "El instalador de WPS Office para versiones de Windows anteriores a v11.2.0.10258, no configura correctamente la ACL para el directorio donde es instalado el programa de servicio"}], "lastModified": "2022-03-14T19:59:21.733", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kingsoft:wps_office:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "94359D36-F13C-4106-A3A9-84DB7033365E", "versionEndExcluding": "11.2.0.10258"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}