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CVE-2020-12717

MEDIUM

6.5

CVSS Score

Published: May 14, 2020 at 04:36 AM UTC

Updated: June 17, 2026 at 02:52 AM UTC

4 products affected across 4 vendorsCovidsafeTracetogetherAbtracetogether

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Severity

MEDIUM6.5

Exploit prediction

EPSS 1%

Description

The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Abtracetogether · Alberta

95%

All versions

Protego Safe · Gov

95%

All versions

Covidsafe · Health

95%

Tracetogether · Tracetogether

95%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISC

Source: [email protected]

https://medium.com/%40wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708

CVSS

6.5MEDIUM[email protected]

Attack Vector: ADJACENT_NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

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