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[email protected]NVD:CVE-2021-1419

HistorySep 23, 2021 - 3:15 a.m.

CVE-2021-1419

2021-09-2303:15:07

CWE-284

[email protected]

web.nvd.nist.gov

cisco

access points

ssh

management

vulnerability

file operations

privileges

CVSS2

7.2

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

CVSS3

7.8

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

EPSS

Percentile

5.1%

JSON

A vulnerability in the SSH management feature of multiple Cisco Access Points (APs) platforms could allow a local, authenticated user to modify files on the affected device and possibly gain escalated privileges. The vulnerability is due to improper checking on file operations within the SSH management interface. A network administrator user could exploit this vulnerability by accessing an affected device through SSH management to make a configuration change. A successful exploit could allow the attacker to gain privileges equivalent to the root user.

Affected configurations

Nvd

Node

ciscoaironet_1542d_firmwareMatch-

AND

ciscoaironet_1542dMatch-

Node

ciscoaironet_1562d_firmwareMatch-

AND

ciscoaironet_1562dMatch-

Node

ciscoaironet_1815m_firmwareMatch-

AND

ciscoaironet_1815mMatch-

Node

ciscoaironet_1830e_firmwareMatch-

AND

ciscoaironet_1830eMatch-

Node

ciscoaironet_1840i_firmwareMatch-

AND

ciscoaironet_1840iMatch-

Node

ciscoaironet_1850e_firmwareMatch-

AND

ciscoaironet_1850eMatch-

Node

ciscoaironet_2800i_firmwareMatch-

AND

ciscoaironet_2800iMatch-

Node

ciscoaironet_3800p_firmwareMatch-

AND

ciscoaironet_3800pMatch-

Node

ciscoaironet_4800_firmwareMatch-

AND

ciscoaironet_4800Match-

Node

ciscocatalyst_9105axi_firmwareMatch-

AND

ciscocatalyst_9105axiMatch-

Node

ciscocatalyst_9115axe_firmwareMatch-

AND

ciscocatalyst_9115axeMatch-

Node

ciscocatalyst_9117_firmwareMatch-

AND

ciscocatalyst_9117axiMatch-

Node

ciscocatalyst_9120axi_firmwareMatch-

AND

ciscocatalyst_9120axiMatch-

Node

ciscocatalyst_9124axd_firmwareMatch-

AND

ciscocatalyst_9124axdMatch-

Node

ciscocatalyst_9130axe_firmwareMatch-

AND

ciscocatalyst_9130axeMatch-

Node

ciscocatalyst_iw6300_ac_firmwareMatch-

AND

ciscocatalyst_iw6300_acMatch-

Node

ciscoesw6300_firmwareMatch-

AND

ciscoesw6300Match-

Node

cisco1100-8p_firmwareMatch-

AND

cisco1100-8pMatch-

Node

cisco1120_firmwareMatch-

AND

cisco1120Match-

Node

cisco1160_firmwareMatch-

AND

cisco1160_integrated_services_routerMatch-

Node

ciscowireless_lan_controller_softwareRange8.10–8.10.151.0

Node

ciscocatalyst_9800_firmwareRange16.12–16.12.6

ciscocatalyst_9800_firmwareRange17.3–17.3.3

ciscocatalyst_9800_firmwareMatch17.4

AND

ciscocatalyst_9800-lMatch-

Node

ciscoaironet_1542i_firmwareMatch-

AND

ciscoaironet_1542iMatch-

Node

ciscocatalyst_9800_firmwareRange16.12–16.12.6

ciscocatalyst_9800_firmwareRange17.3–17.3.3

ciscocatalyst_9800_firmwareMatch17.4

AND

ciscocatalyst_9800-clMatch-

Node

ciscocatalyst_9800_firmwareRange16.12–16.12.6

ciscocatalyst_9800_firmwareRange17.3–17.3.3

ciscocatalyst_9800_firmwareMatch17.4

AND

ciscocatalyst_9800-40Match-

Node

ciscocatalyst_9800_firmwareRange16.12–16.12.6

ciscocatalyst_9800_firmwareRange17.3–17.3.3

ciscocatalyst_9800_firmwareMatch17.4

AND

ciscocatalyst_9800-80Match-

Node

ciscoaironet_1562e_firmwareMatch-

AND

ciscoaironet_1562eMatch-

Node

ciscoaironet_1562i_firmwareMatch-

AND

ciscoaironet_1562iMatch-

Node

ciscoaironet_1815w_firmwareMatch-

AND

ciscoaironet_1815wMatch-

Node

ciscoaironet_1815t_firmwareMatch-

AND

ciscoaironet_1815tMatch-

Node

ciscoaironet_1815i_firmwareMatch-

AND

ciscoaironet_1815iMatch-

Node

ciscoaironet_1830i_firmwareMatch-

AND

ciscoaironet_1830iMatch-

Node

ciscoaironet_1850i_firmwareMatch-

AND

ciscoaironet_1850iMatch-

Node

ciscoaironet_2800e_firmwareMatch-

AND

ciscoaironet_2800eMatch-

Node

ciscoaironet_3800i_firmwareMatch-

AND

ciscoaironet_3800iMatch-

Node

ciscoaironet_3800e_firmwareMatch-

AND

ciscoaironet_3800eMatch-

Node

ciscocatalyst_9105axw_firmwareMatch-

AND

ciscocatalyst_9105axwMatch-

Node

ciscocatalyst_9115axi_firmwareMatch-

AND

ciscocatalyst_9115axiMatch-

Node

ciscocatalyst_9120axp_firmwareMatch-

AND

ciscocatalyst_9120axpMatch-

Node

ciscocatalyst_9120axe_firmwareMatch-

AND

ciscocatalyst_9120axeMatch-

Node

ciscocatalyst_9124axi_firmwareMatch-

AND

ciscocatalyst_9124axiMatch-

Node

ciscocatalyst_9130axi_firmwareMatch-

AND

ciscocatalyst_9130axiMatch-

Node

ciscocatalyst_iw6300_dc_firmwareMatch-

AND

ciscocatalyst_iw6300_dcMatch-

Node

ciscocatalyst_iw6300_dcw_firmwareMatch-

AND

ciscocatalyst_iw6300_dcwMatch-

VendorProductVersionCPE
ciscoaironet_1542d_firmware-cpe:2.3:o:cisco:aironet_1542d_firmware:-:*:*:*:*:*:*:*
ciscoaironet_1542d-cpe:2.3:h:cisco:aironet_1542d:-:*:*:*:*:*:*:*
ciscoaironet_1562d_firmware-cpe:2.3:o:cisco:aironet_1562d_firmware:-:*:*:*:*:*:*:*
ciscoaironet_1562d-cpe:2.3:h:cisco:aironet_1562d:-:*:*:*:*:*:*:*
ciscoaironet_1815m_firmware-cpe:2.3:o:cisco:aironet_1815m_firmware:-:*:*:*:*:*:*:*
ciscoaironet_1815m-cpe:2.3:h:cisco:aironet_1815m:-:*:*:*:*:*:*:*
ciscoaironet_1830e_firmware-cpe:2.3:o:cisco:aironet_1830e_firmware:-:*:*:*:*:*:*:*
ciscoaironet_1830e-cpe:2.3:h:cisco:aironet_1830e:-:*:*:*:*:*:*:*
ciscoaironet_1840i_firmware-cpe:2.3:o:cisco:aironet_1840i_firmware:-:*:*:*:*:*:*:*
ciscoaironet_1840i-cpe:2.3:h:cisco:aironet_1840i:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	aironet_1542d_firmware	-	cpe:2.3:o:cisco:aironet_1542d_firmware:-:::::::*
cisco	aironet_1542d	-	cpe:2.3:h:cisco:aironet_1542d:-:::::::*
cisco	aironet_1562d_firmware	-	cpe:2.3:o:cisco:aironet_1562d_firmware:-:::::::*
cisco	aironet_1562d	-	cpe:2.3:h:cisco:aironet_1562d:-:::::::*
cisco	aironet_1815m_firmware	-	cpe:2.3:o:cisco:aironet_1815m_firmware:-:::::::*
cisco	aironet_1815m	-	cpe:2.3:h:cisco:aironet_1815m:-:::::::*
cisco	aironet_1830e_firmware	-	cpe:2.3:o:cisco:aironet_1830e_firmware:-:::::::*
cisco	aironet_1830e	-	cpe:2.3:h:cisco:aironet_1830e:-:::::::*
cisco	aironet_1840i_firmware	-	cpe:2.3:o:cisco:aironet_1840i_firmware:-:::::::*
cisco	aironet_1840i	-	cpe:2.3:h:cisco:aironet_1840i:-:::::::*

Rows per page:

1-10 of 851

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cisco-ap-LLjsGxv

CVSS2

7.2

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

CVSS3

7.8

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

EPSS

Percentile

5.1%

JSON

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