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MitreCVE-2020-23162

HistoryJan 26, 2021 - 6:15 p.m.

CVE-2020-23162

2021-01-2618:15:42

CWE-327

mitre

web.nvd.nist.gov

cve-2020-23162

pyrescom

termod4

time management

sensitive information disclosure

weak encryption

remote attackers

plain-text user credentials

nvd

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

AI Score

7.4

Confidence

High

EPSS

0.008

Percentile

81.8%

JSON

Sensitive information disclosure and weak encryption in Pyrescom Termod4 time management devices before 10.04k allows remote attackers to read a session-file and obtain plain-text user credentials.

Affected configurations

Nvd

Node

pyrestermod4_firmwareRange<10.04k

AND

pyrestermod4Match-

VendorProductVersionCPE
pyrestermod4_firmware*cpe:2.3:o:pyres:termod4_firmware:*:*:*:*:*:*:*:*
pyrestermod4-cpe:2.3:h:pyres:termod4:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pyres	termod4_firmware	*	cpe:2.3:o:pyres:termod4_firmware::::::::
pyres	termod4	-	cpe:2.3:h:pyres:termod4:-:::::::*

References

github.com/Outpost24/Pyrescom-Termod-PoC

outpost24.com/blog/multiple-vulnerabilities-discovered-in-Pyrescom-Termod4-smart-device

pyres.com/en/solutions/termod-4/

Social References

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

AI Score

7.4

Confidence

High

EPSS

0.008

Percentile

81.8%

JSON

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