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CiscoCVE-2022-20827

HistoryAug 10, 2022 - 9:15 a.m.

CVE-2022-20827

2022-08-1009:15:08

CWE-78

CWE-120

cisco

web.nvd.nist.gov

221

cisco

small business

rv160

rv260

rv340

rv345

routers

vulnerabilities

cve-2022-20827

remote code execution

dos

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.004

Percentile

74.0%

JSON

Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

Nvd

Node

ciscorv160_firmwareRange<1.0.01.05

AND

ciscorv160Match-

Node

ciscorv160w_firmwareRange<1.0.01.05

AND

ciscorv160wMatch-

Node

ciscorv260_firmwareRange<1.0.01.05

AND

ciscorv260Match-

Node

ciscorv260p_firmwareRange<1.0.01.05

AND

ciscorv260pMatch-

Node

ciscorv260w_firmwareRange<1.0.01.05

AND

ciscorv260wMatch-

Node

ciscorv340_firmwareRange<1.0.03.26

AND

ciscorv340Match-

Node

ciscorv340w_firmwareRange<1.0.03.26

AND

ciscorv340wMatch-

Node

ciscorv345_firmwareRange<1.0.03.26

AND

ciscorv345Match-

Node

ciscorv345p_firmwareRange<1.0.03.26

AND

ciscorv345pMatch-

VendorProductVersionCPE
ciscorv160_firmware*cpe:2.3:o:cisco:rv160_firmware:*:*:*:*:*:*:*:*
ciscorv160-cpe:2.3:h:cisco:rv160:-:*:*:*:*:*:*:*
ciscorv160w_firmware*cpe:2.3:o:cisco:rv160w_firmware:*:*:*:*:*:*:*:*
ciscorv160w-cpe:2.3:h:cisco:rv160w:-:*:*:*:*:*:*:*
ciscorv260_firmware*cpe:2.3:o:cisco:rv260_firmware:*:*:*:*:*:*:*:*
ciscorv260-cpe:2.3:h:cisco:rv260:-:*:*:*:*:*:*:*
ciscorv260p_firmware*cpe:2.3:o:cisco:rv260p_firmware:*:*:*:*:*:*:*:*
ciscorv260p-cpe:2.3:h:cisco:rv260p:-:*:*:*:*:*:*:*
ciscorv260w_firmware*cpe:2.3:o:cisco:rv260w_firmware:*:*:*:*:*:*:*:*
ciscorv260w-cpe:2.3:h:cisco:rv260w:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	rv160_firmware	*	cpe:2.3:o:cisco:rv160_firmware::::::::
cisco	rv160	-	cpe:2.3:h:cisco:rv160:-:::::::*
cisco	rv160w_firmware	*	cpe:2.3:o:cisco:rv160w_firmware::::::::
cisco	rv160w	-	cpe:2.3:h:cisco:rv160w:-:::::::*
cisco	rv260_firmware	*	cpe:2.3:o:cisco:rv260_firmware::::::::
cisco	rv260	-	cpe:2.3:h:cisco:rv260:-:::::::*
cisco	rv260p_firmware	*	cpe:2.3:o:cisco:rv260p_firmware::::::::
cisco	rv260p	-	cpe:2.3:h:cisco:rv260p:-:::::::*
cisco	rv260w_firmware	*	cpe:2.3:o:cisco:rv260w_firmware::::::::
cisco	rv260w	-	cpe:2.3:h:cisco:rv260w:-:::::::*

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CNA Affected

[
  {
    "product": "Cisco Small Business RV Series Router Firmware",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]