CVE-2021-20693

7.5 highEPSS 1.1%

High (7.5) in gurunavi gurunavi. EPSS 1.1% chance of exploitation in the next 30 days.

Improper access control vulnerability in Gurunavi App for Android ver.10.0.10 and earlier and for iOS ver.11.1.2 and earlier allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.

Severity

CVSS 3.1

7.5 high

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2021-04-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

gurunavi:gurunavi

References

https://jvn.jp/en/jp/JVN54025691/index.html
https://jvn.jp/en/jp/JVN54025691/index.html

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