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TI-2018-12489 Aliases CVE-2018-17499GHSA-mjr4-9rv8-9g3f

Cleartext storage of sensitive information in Envoy Passport for iPhone

Priority LOW 24CWE-312Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-312.

Summary

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of unencrypted data in logs. An attacker could exploit this vulnerability to obtain two API keys, a token and other sensitive information.

Why it matters now

EPSS 0.00206 10th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
EnvoyEnvoy Passport for iPhone2.2.5—No fix listedCNA
EnvoyEnvoy Passport for Android2.4.0—No fix listedCNA
  • Envoy Passport for iPhone VendorEnvoy Affected 2.2.5 Fixed in — No fix listed CNA
  • Envoy Passport for Android VendorEnvoy Affected 2.4.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:envoy:passport:2.2.5:*:*:*:*:iphone_os:*:*2.2.5VulnerableEnvoy
cpe:2.3:a:envoy:passport:2.4.0:*:*:*:*:android:*:*2.4.0VulnerableEnvoy
  • cpe:2.3:a:envoy:passport:2.2.5:*:*:*:*:iphone_os:*:* Versions 2.2.5 Vulnerable ·Envoy
  • cpe:2.3:a:envoy:passport:2.4.0:*:*:*:*:android:*:* Versions 2.4.0 Vulnerable ·Envoy

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-17499
  2. 2026-10-03 Alias added: GHSA-mjr4-9rv8-9g3f

References

—

  • TI-2018-12490 Insufficiently protected credentials in Envoy Passport for iPhone CVSS 3.0HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences