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[email protected]CVE-2019-7385

HistoryMar 21, 2019 - 4:01 p.m.

CVE-2019-7385

2019-03-2116:01:11

CWE-78

[email protected]

web.nvd.nist.gov

cve-2019-7385

raisecom

iscom ht803g

shell command injection

authentication

firmware

nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.9%

JSON

An authenticated shell command injection issue has been discovered in Raisecom ISCOM HT803G-U, HT803G-W, HT803G-1GE, and HT803G GPON products with the firmware version ISCOMHT803G-U_2.0.0_140521_R4.1.47.002 or below, The values of the newpass and confpass parameters in /bin/WebMGR are used in a system call in the firmware. Because there is no user input validation, this leads to authenticated code execution on the device.

Affected configurations

NVD

Node

raisecomiscom_ht803g-u_firmwareRange≤iscomht803g-u_2.0.0_140521_r4.1.47.002

AND

raisecomiscom_ht803g-uMatch-

Node

raisecomiscom_ht803g-w_firmwareRange<iscomht803g-u_2.0.0_140521_r4.1.47.002

AND

raisecomiscom_ht803g-wMatch-

Node

raisecomiscom_ht803g-1ge_firmwareRange<iscomht803g-u_2.0.0_140521_r4.1.47.002

AND

raisecomiscom_ht803g-1geMatch-

Node

raisecomiscom_ht803g_gpon_firmwareRange<iscomht803g-u_2.0.0_140521_r4.1.47.002

AND

raisecomiscom_ht803g_gponMatch-

CPENameOperatorVersion
raisecom:iscom_ht803g-u_firmwareraisecom iscom ht803g-u firmwareleiscomht803g-u_2.0.0_140521_r4.1.47.002

CPE	Name	Operator	Version
raisecom:iscom_ht803g-u_firmware	raisecom iscom ht803g-u firmware	le	iscomht803g-u_2.0.0_140521_r4.1.47.002

References

breakthesec.com

packetstormsecurity.com/files/151650/Raisecom-Technology-GPON-ONU-HT803G-07-Command-Injection.html

seclists.org/fulldisclosure/2019/Feb/34

www.breakthesec.com/search/label/0day

www.securityfocus.com/bid/107030

s3curityb3ast.github.io

s3curityb3ast.github.io/KSA-Dev-006.md

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.9%

JSON

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