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MitreCVE-2017-11502

HistoryJul 20, 2017 - 11:29 p.m.

CVE-2017-11502

2017-07-2023:29:00

CWE-200

mitre

web.nvd.nist.gov

cve-2017-11502

technicolor dpc3928ad

docsis

remote attackers

file reading

tcp port 4321

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.023

Percentile

90.0%

JSON

Technicolor DPC3928AD DOCSIS devices allow remote attackers to read arbitrary files via a request starting with “GET /…/” on TCP port 4321.

Affected configurations

Nvd

Node

ciscodpc3928ad_docsis_wireless_router_firmwareMatch-

AND

ciscodpc3928ad_docsis_wireless_routerMatch-

VendorProductVersionCPE
ciscodpc3928ad_docsis_wireless_router_firmware-cpe:2.3:o:cisco:dpc3928ad_docsis_wireless_router_firmware:-:*:*:*:*:*:*:*
ciscodpc3928ad_docsis_wireless_router-cpe:2.3:h:cisco:dpc3928ad_docsis_wireless_router:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	dpc3928ad_docsis_wireless_router_firmware	-	cpe:2.3:o:cisco:dpc3928ad_docsis_wireless_router_firmware:-:::::::*
cisco	dpc3928ad_docsis_wireless_router	-	cpe:2.3:h:cisco:dpc3928ad_docsis_wireless_router:-:::::::*

References

blogs.securiteam.com/index.php/archives/2911#more-2911

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.023

Percentile

90.0%

JSON

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