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[email protected]CVE-2019-19148

HistoryMar 20, 2020 - 6:15 p.m.

CVE-2019-19148

2020-03-2018:15:13

CWE-78

[email protected]

web.nvd.nist.gov

tellabs

olt 1150

remote command execution

cve-2019-19148

telnet

ssh

sr30.1

sr31.1

security vulnerability

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.7%

JSON

Tellabs Optical Line Terminal (OLT) 1150 devices allow Remote Command Execution via the -l option to TELNET or SSH. Tellabs has addressed this issue in the SR30.1 and SR31.1 release on February 18, 2020.

Affected configurations

NVD

Node

tellabsoptical_line_terminal_1150_firmwareMatchont709.2.50.12

AND

tellabsoptical_line_terminal_1150Matchfp29.2_015873

CPENameOperatorVersion
tellabs:optical_line_terminal_1150_firmwaretellabs optical line terminal 1150 firmwareeqont709.2.50.12

CPE	Name	Operator	Version
tellabs:optical_line_terminal_1150_firmware	tellabs optical line terminal 1150 firmware	eq	ont709.2.50.12

References

docs.tellabs.com/articles/#%21vulnerability-response/cve-2019-19148

github.com/ellwoodthewood/tellabs_rce

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.7%

JSON

Related for CVE-2019-19148

cvelist1 prion1 nvd1