CVE-2022-26952

Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow in the function for building the Location header string when an unauthenticated user is redirected to the authentication page.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

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 NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/X-C3LL/PoC-CVEs/blob/master/CVE-2022-26952%20%26%20CVE-2022-26953/readme.md	Exploit Third Party Advisory
https://hub.digi.com/dp/path=/support/asset/digi-passport-1.5.2-firmware-release-notes/	Release Notes Vendor Advisory
https://hub.digi.com/support/products/infrastructure-management/digi-passport/	Patch Product Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:digi:passport_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:digi:passport:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-04-06 01:15

Updated : 2024-02-28 19:09

NVD link : CVE-2022-26952

Mitre link : CVE-2022-26952

CVE.ORG link : CVE-2022-26952

JSON object : View

Products Affected

digi

passport_firmware
passport

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2022-26952", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-04-06T01:15:07.103", "references": [{"url": "https://github.com/X-C3LL/PoC-CVEs/blob/master/CVE-2022-26952%20%26%20CVE-2022-26953/readme.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://hub.digi.com/dp/path=/support/asset/digi-passport-1.5.2-firmware-release-notes/", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://hub.digi.com/support/products/infrastructure-management/digi-passport/", "tags": ["Patch", "Product", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow in the function for building the Location header string when an unauthenticated user is redirected to the authentication page."}, {"lang": "es", "value": "El firmware Digi Passport versiones hasta 1.5.1,1 est\u00e1 afectado por un desbordamiento de b\u00fafer en la funci\u00f3n para construir la cadena de encabezado Location cuando un usuario no autenticado es redirigido a la p\u00e1gina de autenticaci\u00f3n"}], "lastModified": "2022-04-12T19:30:19.117", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:passport_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDB03DD8-8A21-4E82-91F3-800F69CF69CF", "versionEndIncluding": "1.5.1.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:passport:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C6129E3F-BB64-47B1-8041-F955CAD1A139"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}