CVE-2021-22786

🗓️ 01 Feb 2023 04:15:08Reported by [email protected]Type

nvd🔗 web.nvd.nist.gov👁 53 Views

A CWE-200 vulnerability in Modbus TCP communication could lead to exposure of sensitive information stored on controller memor

Reporter	Title	Published	Views	Family All 12
BDU FSTEC	Modbus TCP Unauthorized Access	15 Aug 202200:00	–	bdu_fstec
Circl	CVE-2021-22786	1 Feb 202307:13	–	circl
CNNVD	多款Schneider Electric产品信息泄露漏洞	1 Feb 202300:00	–	cnnvd
CVE	CVE-2021-22786	1 Feb 202300:00	–	cve
Cvelist	CVE-2021-22786	1 Feb 202300:00	–	cvelist
EUVD	EUVD-2021-9921	3 Oct 202520:07	–	euvd
osv_cve	CVE-2021-22786	1 Feb 202304:15	–	osv_cve
Prion	Information disclosure	1 Feb 202304:15	–	prion
Positive Technologies	PT-2022-4153 · Schneider Electric · Legacy Modicon Quantum +5	9 Aug 202200:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2021-22786: Exposure of Sensitive Information to an Unauthorized Actor	1 Feb 202300:00	–	rapid7

NVD

Node

AND

schneider-electric modicon_m340_bmxp341000_firmwareRange<3.40

schneider-electric modicon_m340_bmxp341000Match-

Node

AND

schneider-electric modicon_m340_bmxp342000_firmwareRange<3.40

schneider-electric modicon_m340_bmxp342000Match-

Node

AND

schneider-electric modicon_m340_bmxp342010_firmwareRange<3.40

schneider-electric modicon_m340_bmxp342010Match-

Node

AND

schneider-electric modicon_m340_bmxp3420102_firmwareRange<3.40

schneider-electric modicon_m340_bmxp3420102Match-

Node

AND

schneider-electric modicon_m340_bmxp342020_firmwareRange<3.40

schneider-electric modicon_m340_bmxp342020Match-

Node

AND

schneider-electric modicon_m340_bmxp342020h_firmwareRange<3.40

schneider-electric modicon_m340_bmxp342020hMatch-

Node

AND

schneider-electric modicon_m340_bmxp342030_firmwareRange<3.40

schneider-electric modicon_m340_bmxp342030Match-

Node

AND

schneider-electric modicon_m340_bmxp3420302_firmwareRange<3.40

schneider-electric modicon_m340_bmxp3420302Match-

Node

AND

schneider-electric modicon_m340_bmxp3420302h_firmwareRange<3.40

schneider-electric modicon_m340_bmxp3420302hMatch-

Node

AND

schneider-electric modicon_m340_bmxp342030h_firmwareRange<3.40

schneider-electric modicon_m340_bmxp342030hMatch-

Node

AND

schneider-electric modicon_m580_bmeh582040_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh582040Match-

Node

AND

schneider-electric modicon_m580_bmeh582040c_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh582040cMatch-

Node

AND

schneider-electric modicon_m580_bmeh582040s_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh582040sMatch-

Node

AND

schneider-electric modicon_m580_bmeh584040_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh584040Match-

Node

AND

schneider-electric modicon_m580_bmeh584040c_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh584040cMatch-

Node

AND

schneider-electric modicon_m580_bmeh584040s_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh584040sMatch-

Node

AND

schneider-electric modicon_m580_bmeh586040_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh586040Match-

Node

AND

schneider-electric modicon_m580_bmeh586040c_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh586040cMatch-

Node

AND

schneider-electric modicon_m580_bmeh586040s_firmwareRange≤3.20

schneider-electric modicon_m580_bmeh586040sMatch-

Node

AND

schneider-electric modicon_m580_bmep581020_firmwareRange≤3.20

schneider-electric modicon_m580_bmep581020Match-

Node

AND

schneider-electric modicon_m580_bmep581020h_firmwareRange≤3.20

schneider-electric modicon_m580_bmep581020hMatch-

Node

AND

schneider-electric modicon_m580_bmep582020_firmwareRange≤3.20

schneider-electric modicon_m580_bmep582020Match-

Node

AND

schneider-electric modicon_m580_bmep582020h_firmwareRange≤3.20

schneider-electric modicon_m580_bmep582020hMatch-

Node

AND

schneider-electric modicon_m580_bmep582040_firmwareRange≤3.20

schneider-electric modicon_m580_bmep582040Match-

Node

AND

schneider-electric modicon_m580_bmep582040h_firmwareRange≤3.20

schneider-electric modicon_m580_bmep582040hMatch-

Node

AND

schneider-electric modicon_m580_bmep582040s_firmwareRange≤3.20

schneider-electric modicon_m580_bmep582040sMatch-

Node

AND

schneider-electric modicon_m580_bmep583020_firmwareRange≤3.20

schneider-electric modicon_m580_bmep583020Match-

Node

AND

schneider-electric modicon_m580_bmep583040_firmwareRange≤3.20

schneider-electric modicon_m580_bmep583040Match-

Node

AND

schneider-electric modicon_m580_bmep584020_firmwareRange≤3.20

schneider-electric modicon_m580_bmep584020Match-

Node

AND

schneider-electric modicon_m580_bmep584040_firmwareRange≤3.20

schneider-electric modicon_m580_bmep584040Match-

Node

AND

schneider-electric modicon_m580_bmep584040s_firmwareRange≤3.20

schneider-electric modicon_m580_bmep584040sMatch-

Node

AND

schneider-electric modicon_m580_bmep585040_firmwareRange≤3.20

schneider-electric modicon_m580_bmep585040Match-

Node

AND

schneider-electric modicon_m580_bmep585040c_firmwareRange≤3.20

schneider-electric modicon_m580_bmep585040cMatch-

Node

AND

schneider-electric modicon_m580_bmep586040_firmwareRange≤3.20

schneider-electric modicon_m580_bmep586040Match-

Node

AND

schneider-electric modicon_m580_bmep586040c_firmwareRange≤3.20

schneider-electric modicon_m580_bmep586040cMatch-

Node

AND

schneider-electric modicon_momentum_171cbu78090_firmwareRange<2.4

schneider-electric modicon_momentum_171cbu78090Match-

Node

AND

schneider-electric modicon_momentum_171cbu98090_firmwareRange<2.4

schneider-electric modicon_momentum_171cbu98090Match-

Node

AND

schneider-electric modicon_momentum_171cbu98091_firmwareRange<2.4

schneider-electric modicon_momentum_171cbu98091Match-

Node

AND

schneider-electric modicon_mc80_bmkc8020301_firmwareRange<1.70

schneider-electric modicon_mc80_bmkc8020301Match-

Node

AND

schneider-electric modicon_mc80_bmkc8020310_firmwareRange<1.70

schneider-electric modicon_mc80_bmkc8020310Match-

Node

AND

schneider-electric modicon_mc80_bmkc8030311_firmwareRange<1.70

schneider-electric modicon_mc80_bmkc8030311Match-

Source	Link
download	www.download.schneider-electric.com/files

17 Jun 2026 03:37Current

7.3High risk

Vulners AI Score7.3

CVSS 3.17.5

EPSS0.0063

SSVC

modbus tcp information exposure modicon m340 modicon m580 modicon mc80 modicon momentum mdi modicon quantum