CVE-2025-13166
NVD: The SMS OTP flow fails to adequately handle error messages, allowing an attacker to infer the existence of registered user accounts based on the responses received during the OTP initiation process. NVD: This weakness can be exploited by an attacker to discover valid usernames within the system. NVD: The impact is amplified for accounts that have not configured a mobile number, as the enumeration is specifically tied to this condition.
3.7 Severity
LOW EPSS
0.0022 (12) KEV
-
Source-published summary
NVD: The SMS OTP flow fails to adequately handle error messages, allowing an attacker to infer the existence of registered user accounts based on the responses received during the OTP initiation process. NVD: This weakness can be exploited by an attacker to discover valid usernames within the system. NVD: The impact is amplified for accounts that have not configured a mobile number, as the enumeration is specifically tied to this condition.
Possible impact
Source describes information exposure review. Possible impact: An attacker may be able to access information that should not be exposed.
Affected context
Affected product or version requires source confirmation.
Remediation / advisory
Remediation reference present; patch status requires confirmation in the linked advisory.
Why it matters
Source describes information exposure review. Possible impact: An attacker may be able to access information that should not be exposed.; CVSS 3.7 (LOW); EPSS percentile 12; not listed in KEV; Remediation reference present; patch status requires confirmation in the linked advisory; sources: NVD.
What to verify
Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.
Exposure hint
exposure unknown
Impact tags
Urgency reasons
Source-derived note
Summary derived from NVD description; unsafe procedural detail is not shown.
Redaction metadata
- source summary used
- True
- fallback summary used
- False
- unsafe procedural detail present
- false
- raw source displayed
- false
- public summary redacted
- true
Remediation handoff
Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.
Safety note
This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.