CVE-2023-26236

An issue was discovered in WatchGuard EPDR 8.0.21.0002. Due to a weak implementation of message handling between WatchGuard EPDR processes, it is possible to perform a Local Privilege Escalation on Windows by sending a crafted message to a named pipe.

CVSS v3 7.8 HIGH

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

References

Link	Resource
https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2023-00004	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:watchguard:epp:-:*:*:*:*:*:*:*

cpe:2.3:o:watchguard:epp_firmware:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:h:watchguard:edr:-:*:*:*:*:*:*:*

cpe:2.3:o:watchguard:edr_firmware:*:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:h:watchguard:epdr:-:*:*:*:*:*:*:*

cpe:2.3:o:watchguard:epdr_firmware:*:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:h:watchguard:panda_ad360:-:*:*:*:*:*:*:*

cpe:2.3:o:watchguard:panda_ad360_firmware:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-10-05 01:15

Updated : 2023-10-11 14:00

NVD link : CVE-2023-26236

Mitre link : CVE-2023-26236

CVE.ORG link : CVE-2023-26236

JSON object : View

Products Affected

watchguard

panda_ad360
panda_ad360_firmware
epp
edr_firmware
epdr_firmware
edr
epp_firmware
epdr

CWE

NVD-CWE-noinfo

{"id": "CVE-2023-26236", "cveTags": [], "metrics": {"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": "2023-10-05T01:15:10.137", "references": [{"url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2023-00004", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in WatchGuard EPDR 8.0.21.0002. Due to a weak implementation of message handling between WatchGuard EPDR processes, it is possible to perform a Local Privilege Escalation on Windows by sending a crafted message to a named pipe."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en WatchGuard EPDR 8.0.21.0002. Debido a una implementaci\u00f3n d\u00e9bil del manejo de mensajes entre los procesos de WatchGuard EPDR, es posible realizar una escalada de privilegios locales en Windows enviando un mensaje manipulado a un pipe conocido."}], "lastModified": "2023-10-11T14:00:04.993", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:watchguard:epp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FCB7410D-4F42-49A1-B65F-2F57FBED5591"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:watchguard:epp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2361AC95-E9B5-4494-B4D3-A516E92E0180", "versionEndExcluding": "8.00.22.0010"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:watchguard:edr:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9BE98983-49EA-4B3D-B561-509DF3244630"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:watchguard:edr_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D0BB0A60-F997-44F6-9B83-D89525D5E90B", "versionEndExcluding": "8.00.22.0010"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:watchguard:epdr:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CC28BE1A-C558-4132-8376-A1177030CB90"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:watchguard:epdr_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0E547FF3-E496-4AF4-8BA4-67D92E104335", "versionEndExcluding": "8.00.22.0010"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:watchguard:panda_ad360:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8521691C-F38A-4E4C-ADE7-717218F2E951"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:watchguard:panda_ad360_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FE92F05-0078-4B53-A282-5C7B9D70F17B", "versionEndExcluding": "8.00.22.0010"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}