CVE-2023-43261

An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to access sensitive router components.

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
http://milesight.com	Product
http://packetstormsecurity.com/files/176988/Milesight-UR5X-UR32L-UR32-UR35-UR41-Credential-Leakage.html
http://ur5x.com	Broken Link Not Applicable
https://github.com/win3zz/CVE-2023-43261	Exploit Third Party Advisory
https://medium.com/%40win3zz/inside-the-router-how-i-accessed-industrial-routers-and-reported-the-flaws-29c34213dfdf
https://support.milesight-iot.com/support/home	Product
http://milesight.com	Product
http://packetstormsecurity.com/files/176988/Milesight-UR5X-UR32L-UR32-UR35-UR41-Credential-Leakage.html
http://ur5x.com	Broken Link Not Applicable
https://github.com/win3zz/CVE-2023-43261	Exploit Third Party Advisory
https://medium.com/%40win3zz/inside-the-router-how-i-accessed-industrial-routers-and-reported-the-flaws-29c34213dfdf
https://support.milesight-iot.com/support/home	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:milesight:ur5x_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:milesight:ur51:-:::::::*
	cpe:2.3:h:milesight:ur52:-:::::::*
	cpe:2.3:h:milesight:ur55:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:o:milesight:ur32l_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:milesight:ur32l:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:milesight:ur32_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:milesight:ur32:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:milesight:ur35_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:milesight:ur35:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:milesight:ur41_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:milesight:ur41:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-10-04 12:15

Updated : 2025-05-01 18:15

NVD link : CVE-2023-43261

Mitre link : CVE-2023-43261

CVE.ORG link : CVE-2023-43261

JSON object : View

Products Affected

milesight

ur41_firmware
ur52
ur5x_firmware
ur32l
ur32l_firmware
ur35_firmware
ur41
ur55
ur32_firmware
ur51
ur35
ur32

CWE

CWE-532

Insertion of Sensitive Information into Log File

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"exploitabilityScore": 3.9}]}, "published": "2023-10-04T12:15:10.627", "references": [{"url": "http://milesight.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/176988/Milesight-UR5X-UR32L-UR32-UR35-UR41-Credential-Leakage.html", "source": "cve@mitre.org"}, {"url": "http://ur5x.com", "tags": ["Broken Link", "Not Applicable"], "source": "cve@mitre.org"}, {"url": "https://github.com/win3zz/CVE-2023-43261", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://medium.com/%40win3zz/inside-the-router-how-i-accessed-industrial-routers-and-reported-the-flaws-29c34213dfdf", "source": "cve@mitre.org"}, {"url": "https://support.milesight-iot.com/support/home", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "http://milesight.com", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://packetstormsecurity.com/files/176988/Milesight-UR5X-UR32L-UR32-UR35-UR41-Credential-Leakage.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://ur5x.com", "tags": ["Broken Link", "Not Applicable"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/win3zz/CVE-2023-43261", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://medium.com/%40win3zz/inside-the-router-how-i-accessed-industrial-routers-and-reported-the-flaws-29c34213dfdf", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.milesight-iot.com/support/home", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-532"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-532"}]}], "descriptions": [{"lang": "en", "value": "An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to access sensitive router components."}, {"lang": "es", "value": "Una divulgaci\u00f3n de informaci\u00f3n en Milesight UR5X, UR32L, UR32, UR35, UR41 anterior a v35.3.0.7 permite a los atacantes acceder a componentes confidenciales del router."}], "lastModified": "2025-05-01T18:15:51.780", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:milesight:ur5x_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0915F1C-87D1-4375-9FBC-45C38EBAB645", "versionEndExcluding": "35.3.0.7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:milesight:ur51:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9A5538BB-43CB-461F-9DA3-11F2F147F233"}, {"criteria": "cpe:2.3:h:milesight:ur52:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": 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"cpe:2.3:h:milesight:ur32:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "080EADC9-FFA7-4789-8A88-FD3F484EDC42"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:milesight:ur35_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8FE72087-C99B-4108-ADA7-1B7FA476E7C1", "versionEndExcluding": "35.3.0.7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:milesight:ur35:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "616ACA1E-D93D-4A07-AEE0-37C2AE35A326"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:milesight:ur41_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E00FF8AD-4E24-4154-BA7B-99867515AB80", "versionEndExcluding": "35.3.0.7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:milesight:ur41:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": 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