Coinomi cleartext transmission

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Summary

CVECVE-2017-20200
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-09-23 14:15:35 UTC
Updated2026-04-29 01:00:01 UTC
DescriptionA vulnerability has been found in Coinomi up to 1.7.6. This issue affects some unknown processing. Such manipulation leads to cleartext transmission of sensitive information. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit has been disclosed to the public and may be used. The vendor replied with: "(...) there isn't any security implication associated with your findings."

Risk And Classification

Primary CVSS: v4.0 2.9 LOW from [email protected]

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-310 | CWE-319 | CWE-319 Cleartext Transmission of Sensitive Information | CWE-310 Cryptographic Issues

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary2.9LOWCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED6.3MEDIUMCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
3.1[email protected]Secondary3.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED3.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
3.0CNADECLARED3.7LOWCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
2.0[email protected]Secondary2.6AV:N/AC:H/Au:N/C:P/I:N/A:N
2.0CNADECLARED2.6AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
High
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Coinomi affected 1.7.0 Not specified
CNA Na Coinomi affected 1.7.1 Not specified
CNA Na Coinomi affected 1.7.2 Not specified
CNA Na Coinomi affected 1.7.3 Not specified
CNA Na Coinomi affected 1.7.4 Not specified
CNA Na Coinomi affected 1.7.5 Not specified
CNA Na Coinomi affected 1.7.6 Not specified

References

ReferenceSourceLinkTags
www.reddit.com/r/CryptoCurrency/comments/72osq7/security_warning_coinomi_wal... [email protected] www.reddit.com
vuldb.com [email protected] vuldb.com
web.archive.org/web/20171013065745/https://github.com/Coinomi/coinomi-android... [email protected] web.archive.org
vuldb.com [email protected] vuldb.com
www.reddit.com/r/Bitcoin/comments/72yvnj/so_coinomis_official_response_on_the [email protected] www.reddit.com
vuldb.com [email protected] vuldb.com
web.archive.org/web/20171013065745/https://github.com/Coinomi/coinomi-android... [email protected] web.archive.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Luke Childs (en)

CNA: lukechilds (VulDB User) (en)

CNA: lukechilds (VulDB User) (en)

Additional Advisory Data

SourceTimeEvent
CNA2017-11-08T00:00:00.000ZAdvisory disclosed
CNA2025-09-21T02:00:00.000ZVulDB entry created
CNA2025-09-22T07:02:33.000ZVulDB entry last update

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