Improper Authentication in Tapandsign Technologies Tap and Sign App

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Summary

CVECVE-2024-12604
StatePUBLISHED
AssignerTR-CERT
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-03-10 15:15:36 UTC
Updated2026-06-01 15:16:27 UTC
DescriptionCleartext Storage of Sensitive Information in an Environment Variable, Weak Password Recovery Mechanism for Forgotten Password vulnerability in Tapandsign Technologies Tap&Sign App allows Password Recovery Exploitation, Functionality Misuse. This issue affects Tap&Sign App: before V.1.025.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from [email protected]

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

EPSS: 0.001110000 probability, percentile 0.292190000 (date 2026-06-03)

Problem Types: CWE-526 | CWE-640 | CWE-312 | CWE-526 CWE-526 Cleartext Storage of Sensitive Information in an Environment Variable | CWE-640 CWE-640 Weak Password Recovery Mechanism for Forgotten Password

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
3.1[email protected]Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
3.1CNACVSS6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Tapandsign Tapsign All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Tapandsign Technologies TapSign App affected V.1.025 custom Not specified

References

ReferenceSourceLinkTags
siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0063 [email protected] siberguvenlik.gov.tr
www.usom.gov.tr/bildirim/tr-25-0063 [email protected] www.usom.gov.tr Third Party Advisory
docs.tapandsign.com/tap-and-sign/tap-and-sign-v.1.025-surum-notlari [email protected] docs.tapandsign.com Release Notes
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: Mucahit IC (en)

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