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[email protected]NVD:CVE-2021-33545

HistorySep 13, 2021 - 6:15 p.m.

CVE-2021-33545

2021-09-1318:15:21

CWE-121

CWE-787

[email protected]

web.nvd.nist.gov

cve

vulnerability

camera

udp technology

geutebrück

buffer overflow

remote code execution

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.045

Percentile

92.6%

JSON

Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the counter parameter which may allow an attacker to remotely execute arbitrary code.

Affected configurations

Nvd

Node

geutebrueckg-cam_ebc-2110_firmwareRange≤1.12.0.27

geutebrueckg-cam_ebc-2110_firmwareMatch1.12.13.2

geutebrueckg-cam_ebc-2110_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ebc-2110

Node

geutebrueckg-cam_ebc-2111_firmwareRange≤1.12.0.27

geutebrueckg-cam_ebc-2111_firmwareMatch1.12.13.2

geutebrueckg-cam_ebc-2111_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ebc-2111

Node

geutebrueckg-cam_efd-2241_firmwareRange≤1.12.0.27

geutebrueckg-cam_efd-2241_firmwareMatch1.12.13.2

geutebrueckg-cam_efd-2241_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_efd-2241

Node

geutebrueckg-cam_efd-2250_firmwareRange≤1.12.0.27

geutebrueckg-cam_efd-2250_firmwareMatch1.12.13.2

geutebrueckg-cam_efd-2250_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_efd-2250

Node

geutebrueckg-cam_ethc-2230_firmwareRange≤1.12.0.27

geutebrueckg-cam_ethc-2230_firmwareMatch1.12.13.2

geutebrueckg-cam_ethc-2230_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ethc-2230

Node

geutebrueckg-cam_ethc-2239_firmwareRange≤1.12.0.27

geutebrueckg-cam_ethc-2239_firmwareMatch1.12.13.2

geutebrueckg-cam_ethc-2239_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ethc-2239

Node

geutebrueckg-cam_ethc-2240_firmwareRange≤1.12.0.27

geutebrueckg-cam_ethc-2240_firmwareMatch1.12.13.2

geutebrueckg-cam_ethc-2240_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ethc-2240

Node

geutebrueckg-cam_ethc-2249_firmwareRange≤1.12.0.27

geutebrueckg-cam_ethc-2249_firmwareMatch1.12.13.2

geutebrueckg-cam_ethc-2249_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ethc-2249

Node

geutebrueckg-cam_ewpc-2270_firmwareRange≤1.12.0.27

geutebrueckg-cam_ewpc-2270_firmwareMatch1.12.13.2

geutebrueckg-cam_ewpc-2270_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ewpc-2270

Node

geutebrueckg-code_eec-2400_firmwareRange≤1.12.0.27

geutebrueckg-code_eec-2400_firmwareMatch1.12.13.2

geutebrueckg-code_eec-2400_firmwareMatch1.12.14.5

AND

geutebrueckg-code_eec-2400

Node

geutebrueckg-code_een-2010_firmwareRange≤1.12.0.27

geutebrueckg-code_een-2010_firmwareMatch1.12.13.2

geutebrueckg-code_een-2010_firmwareMatch1.12.14.5

AND

geutebrueckg-code_een-2010

Node

geutebrueckg-code_een-2040_firmwareRange≤1.12.0.27

geutebrueckg-code_een-2040_firmwareMatch1.12.13.2

geutebrueckg-code_een-2040_firmwareMatch1.12.14.5

AND

geutebrueckg-code_een-2040

Node

geutebrueckg-cam_ebc-2112_firmwareRange≤1.12.0.27

geutebrueckg-cam_ebc-2112_firmwareMatch1.12.13.2

geutebrueckg-cam_ebc-2112_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ebc-2112

Node

geutebrueckg-cam_efd-2251_firmwareRange≤1.12.0.27

geutebrueckg-cam_efd-2251_firmwareMatch1.12.13.2

geutebrueckg-cam_efd-2251_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_efd-2251

Node

geutebrueckg-cam_ewpc-2275_firmwareRange≤1.12.0.27

geutebrueckg-cam_ewpc-2275_firmwareMatch1.12.13.2

geutebrueckg-cam_ewpc-2275_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ewpc-2275

Node

geutebrueckg-cam_ewpc-2271_firmwareRange≤1.12.0.27

geutebrueckg-cam_ewpc-2271_firmwareMatch1.12.13.2

geutebrueckg-cam_ewpc-2271_firmwareMatch1.12.14.5

AND

geutebrueckg-cam_ewpc-2271

VendorProductVersionCPE
geutebrueckg-cam_ebc-2110_firmware*cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:*:*:*:*:*:*:*:*
geutebrueckg-cam_ebc-2110_firmware1.12.13.2cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.13.2:*:*:*:*:*:*:*
geutebrueckg-cam_ebc-2110_firmware1.12.14.5cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.14.5:*:*:*:*:*:*:*
geutebrueckg-cam_ebc-2110*cpe:2.3:h:geutebrueck:g-cam_ebc-2110:*:*:*:*:*:*:*:*
geutebrueckg-cam_ebc-2111_firmware*cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:*:*:*:*:*:*:*:*
geutebrueckg-cam_ebc-2111_firmware1.12.13.2cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.13.2:*:*:*:*:*:*:*
geutebrueckg-cam_ebc-2111_firmware1.12.14.5cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.14.5:*:*:*:*:*:*:*
geutebrueckg-cam_ebc-2111*cpe:2.3:h:geutebrueck:g-cam_ebc-2111:*:*:*:*:*:*:*:*
geutebrueckg-cam_efd-2241_firmware*cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:*:*:*:*:*:*:*:*
geutebrueckg-cam_efd-2241_firmware1.12.13.2cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.13.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
geutebrueck	g-cam_ebc-2110_firmware	*	cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware::::::::
geutebrueck	g-cam_ebc-2110_firmware	1.12.13.2	cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.13.2:::::::*
geutebrueck	g-cam_ebc-2110_firmware	1.12.14.5	cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.14.5:::::::*
geutebrueck	g-cam_ebc-2110	*	cpe:2.3:h:geutebrueck:g-cam_ebc-2110::::::::
geutebrueck	g-cam_ebc-2111_firmware	*	cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware::::::::
geutebrueck	g-cam_ebc-2111_firmware	1.12.13.2	cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.13.2:::::::*
geutebrueck	g-cam_ebc-2111_firmware	1.12.14.5	cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.14.5:::::::*
geutebrueck	g-cam_ebc-2111	*	cpe:2.3:h:geutebrueck:g-cam_ebc-2111::::::::
geutebrueck	g-cam_efd-2241_firmware	*	cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware::::::::
geutebrueck	g-cam_efd-2241_firmware	1.12.13.2	cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.13.2:::::::*

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References

us-cert.cisa.gov/ics/advisories/icsa-21-208-03

www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.045

Percentile

92.6%

JSON

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