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nvd[email protected]NVD:CVE-2021-42912
HistoryDec 16, 2021 - 5:15 p.m.

CVE-2021-42912

2021-12-1617:15:07
CWE-78
[email protected]
web.nvd.nist.gov

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.009 Low

EPSS

Percentile

82.4%

JSON

FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability. This vulnerability allows the attacker, once logged in, to send commands to the operating system as the root user via the ping diagnostic tool, bypassing the IP address field, and concatenating OS commands with a semicolon.

Affected configurations

NVD
Node
fiberhomean5506-01-aMatch-
AND
fiberhomean5506-01-a_firmwareMatchrp0509
Node
fiberhomean5506-01-bMatch-
AND
fiberhomean5506-01-b_firmwareMatchrp2610
Node
fiberhomean5506-02-bMatch-
AND
fiberhomean5506-02-b_firmwareMatchrp2520
OR
fiberhomean5506-02-b_firmwareMatchrp2521
OR
fiberhomean5506-02-b_firmwareMatchrp2603
Node
fiberhomean5506-04-bMatch-
AND
fiberhomean5506-04-b_firmwareMatchrp2510
Node
fiberhomean5506-04-fMatch-
AND
fiberhomean5506-04-f_firmwareMatchrp2617
Node
fiberhomean5506-04-g2gMatch-
AND
fiberhomeaan5506-04-g2g_firmwareMatchrp2560

Related

cve 1
cnvd 1
cvelist 1
checkpoint_advisories 1
prion 1
cve
cve
CVE-2021-42912
2021-12-16 17:15:07
cnvd
cnvd
Fiberhome FiberHome ONU GPON OS Command Injection Vulnerability
2021-12-17 00:00:00
cvelist
cvelist
CVE-2021-42912
2021-12-16 16:54:08
checkpoint_advisories
checkpoint_advisories
FiberHome Routers Command Injection (CVE-2021-42912)
2021-07-20 00:00:00
prion
prion
Command injection
2021-12-16 17:15:00

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.009 Low

EPSS

Percentile

82.4%

JSON
Related for NVD:CVE-2021-42912
cve1cnvd1cvelist1checkpoint_advisories1prion1