CVE-2019-16992
HIGH
7.5
CVSS Score
Published: September 29, 2019 at 11:52 PM UTC
Updated: June 17, 2026 at 02:23 AM UTC
1 product affected across 1 vendorKeybase
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Severity
HIGH7.5
Exploit prediction
EPSS 0.9%
Description
The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private key to sign a certain cryptocurrency attestation (that an address at keybase.io can be used for Stellar payments to the user), which might be incompatible with a user's personal position on the semantics of an attestation.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/keybase/keybase-issues/issues/3583x_refsource_MISCThird Party Advisory
Source: [email protected]
https://sneak.berlin/20190929/keybase-backdoor/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-347
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