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[email protected]NVD:CVE-2021-33529

HistoryJun 25, 2021 - 7:15 p.m.

CVE-2021-33529

2021-06-2519:15:08

CWE-798

[email protected]

web.nvd.nist.gov

cve-2021-33529

weidmueller

industrial wlan

cryptographic keys

service agent binary

captured traffic

network

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

53.8%

JSON

In Weidmueller Industrial WLAN devices in multiple versions the usage of hard-coded cryptographic keys within the service agent binary allows for the decryption of captured traffic across the network from or to the device.

Affected configurations

Nvd

Node

weidmuellerie-wl-bl-ap-cl-euMatch-

AND

weidmuellerie-wl-bl-ap-cl-eu_firmwareRange≤1.16.18

Node

weidmuellerie-wlt-bl-ap-cl-euMatch-

AND

weidmuellerie-wlt-bl-ap-cl-eu_firmwareRange≤1.16.18

Node

weidmuellerie-wl-bl-ap-cl-usMatch-

AND

weidmuellerie-wl-bl-ap-cl-us_firmwareRange≤1.16.18

Node

weidmuellerie-wlt-bl-ap-cl-usMatch-

AND

weidmuellerie-wlt-bl-ap-cl-us_firmwareRange≤1.16.18

Node

weidmuellerie-wl-vl-ap-br-cl-euMatch-

AND

weidmuellerie-wl-vl-ap-br-cl-eu_firmwareRange≤1.16.18

Node

weidmuellerie-wlt-vl-ap-br-cl-euMatch-

AND

weidmuellerie-wlt-vl-ap-br-cl-eu_firmwareRange≤1.16.18

Node

weidmuellerie-wl-vl-ap-br-cl-usMatch-

AND

weidmuellerie-wl-vl-ap-br-cl-us_firmwareRange≤1.16.18

Node

weidmuellerie-wlt-vl-ap-br-cl-usMatch-

AND

weidmuellerie-wlt-vl-ap-br-cl-us_firmwareRange≤1.16.18

Node

weidmuellerie-wl-bl-ap-cl-eu_firmwareRange≤1.11.10

AND

weidmuellerie-wl-bl-ap-cl-euMatch-

Node

weidmuellerie-wlt-bl-ap-cl-eu_firmwareRange≤1.11.10

AND

weidmuellerie-wlt-bl-ap-cl-euMatch-

Node

weidmuellerie-wl-bl-ap-cl-us_firmwareRange≤1.11.10

AND

weidmuellerie-wl-bl-ap-cl-usMatch-

Node

weidmuellerie-wlt-bl-ap-cl-us_firmwareRange≤1.11.10

AND

weidmuellerie-wlt-bl-ap-cl-usMatch-

Node

weidmuellerie-wl-vl-ap-br-cl-eu_firmwareRange≤1.11.10

AND

weidmuellerie-wl-vl-ap-br-cl-euMatch-

Node

weidmuellerie-wlt-vl-ap-br-cl-eu_firmwareRange≤1.11.10

AND

weidmuellerie-wlt-vl-ap-br-cl-euMatch-

Node

weidmuellerie-wl-vl-ap-br-cl-us_firmwareRange≤1.11.10

AND

weidmuellerie-wl-vl-ap-br-cl-usMatch-

Node

weidmuellerie-wlt-vl-ap-br-cl-us_firmwareRange≤1.11.10

AND

weidmuellerie-wlt-vl-ap-br-cl-usMatch-

VendorProductVersionCPE
weidmuellerie-wl-bl-ap-cl-eu-cpe:2.3:h:weidmueller:ie-wl-bl-ap-cl-eu:-:*:*:*:*:*:*:*
weidmuellerie-wl-bl-ap-cl-eu_firmware*cpe:2.3:o:weidmueller:ie-wl-bl-ap-cl-eu_firmware:*:*:*:*:*:*:*:*
weidmuellerie-wlt-bl-ap-cl-eu-cpe:2.3:h:weidmueller:ie-wlt-bl-ap-cl-eu:-:*:*:*:*:*:*:*
weidmuellerie-wlt-bl-ap-cl-eu_firmware*cpe:2.3:o:weidmueller:ie-wlt-bl-ap-cl-eu_firmware:*:*:*:*:*:*:*:*
weidmuellerie-wl-bl-ap-cl-us-cpe:2.3:h:weidmueller:ie-wl-bl-ap-cl-us:-:*:*:*:*:*:*:*
weidmuellerie-wl-bl-ap-cl-us_firmware*cpe:2.3:o:weidmueller:ie-wl-bl-ap-cl-us_firmware:*:*:*:*:*:*:*:*
weidmuellerie-wlt-bl-ap-cl-us-cpe:2.3:h:weidmueller:ie-wlt-bl-ap-cl-us:-:*:*:*:*:*:*:*
weidmuellerie-wlt-bl-ap-cl-us_firmware*cpe:2.3:o:weidmueller:ie-wlt-bl-ap-cl-us_firmware:*:*:*:*:*:*:*:*
weidmuellerie-wl-vl-ap-br-cl-eu-cpe:2.3:h:weidmueller:ie-wl-vl-ap-br-cl-eu:-:*:*:*:*:*:*:*
weidmuellerie-wl-vl-ap-br-cl-eu_firmware*cpe:2.3:o:weidmueller:ie-wl-vl-ap-br-cl-eu_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
weidmueller	ie-wl-bl-ap-cl-eu	-	cpe:2.3:h:weidmueller:ie-wl-bl-ap-cl-eu:-:::::::*
weidmueller	ie-wl-bl-ap-cl-eu_firmware	*	cpe:2.3:o:weidmueller:ie-wl-bl-ap-cl-eu_firmware::::::::
weidmueller	ie-wlt-bl-ap-cl-eu	-	cpe:2.3:h:weidmueller:ie-wlt-bl-ap-cl-eu:-:::::::*
weidmueller	ie-wlt-bl-ap-cl-eu_firmware	*	cpe:2.3:o:weidmueller:ie-wlt-bl-ap-cl-eu_firmware::::::::
weidmueller	ie-wl-bl-ap-cl-us	-	cpe:2.3:h:weidmueller:ie-wl-bl-ap-cl-us:-:::::::*
weidmueller	ie-wl-bl-ap-cl-us_firmware	*	cpe:2.3:o:weidmueller:ie-wl-bl-ap-cl-us_firmware::::::::
weidmueller	ie-wlt-bl-ap-cl-us	-	cpe:2.3:h:weidmueller:ie-wlt-bl-ap-cl-us:-:::::::*
weidmueller	ie-wlt-bl-ap-cl-us_firmware	*	cpe:2.3:o:weidmueller:ie-wlt-bl-ap-cl-us_firmware::::::::
weidmueller	ie-wl-vl-ap-br-cl-eu	-	cpe:2.3:h:weidmueller:ie-wl-vl-ap-br-cl-eu:-:::::::*
weidmueller	ie-wl-vl-ap-br-cl-eu_firmware	*	cpe:2.3:o:weidmueller:ie-wl-vl-ap-br-cl-eu_firmware::::::::

Rows per page:

1-10 of 161

References

cert.vde.com/en-us/advisories/vde-2021-026

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

53.8%

JSON

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