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nvd[email protected]NVD:CVE-2021-40113
HistoryNov 04, 2021 - 4:15 p.m.

CVE-2021-40113

2021-11-0416:15:09
CWE-78
CWE-284
[email protected]
web.nvd.nist.gov
7
cisco
catalyst
pon
switches
vulnerabilities
web-based
management
interface
remote attacker
command injection
configuration
telnet protocol
advisory

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

EPSS

0.002

Percentile

61.4%

JSON

Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol is enabled Perform command injection Modify the configuration For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

Nvd
Node
ciscocatalyst_pon_switch_cgp-ont-1p_firmwareRange<1.1.1.14
AND
ciscocatalyst_pon_switch_cgp-ont-1p
Node
ciscocatalyst_pon_switch_cgp-ont-4p_firmwareRange<1.1.3.17
AND
ciscocatalyst_pon_switch_cgp-ont-4p
Node
ciscocatalyst_pon_switch_cgp-ont-4pvc_firmwareRange<1.1.3.17
AND
ciscocatalyst_pon_switch_cgp-ont-4pvc
Node
ciscocatalyst_pon_switch_cgp-ont-4tvcw_firmwareRange<1.1.3.17
AND
ciscocatalyst_pon_switch_cgp-ont-4tvcw
Node
ciscocatalyst_pon_switch_cgp-ont-4pv_firmwareRange<1.1.3.17
AND
ciscocatalyst_pon_switch_cgp-ont-4pv

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CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

EPSS

0.002

Percentile

61.4%

JSON
Related for NVD:CVE-2021-40113
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