How severe is CVE-2023-29749?

CVE-2023-29749 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-29749 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-29749?

CVE-2023-29749 affects Yandex Navigator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-29749?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-29749 published?

CVE-2023-29749 was published on 2023-06-09 and last updated on 2026-06-17.

CVE-2023-29749

CVE-2023-29749 is a high-severity vulnerability in Yandex Navigator with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Yandex Navigator
Published: 2023-06-09
Last modified: 2026-06-17

Description

An issue found in Yandex Navigator v.6.60 for Android allows unauthorized apps to cause escalation of privilege attacks by manipulating the SharedPreference files.

Frequently asked questions

What is CVE-2023-29749?: An issue found in Yandex Navigator v.6.60 for Android allows unauthorized apps to cause escalation of privilege attacks by manipulating the SharedPreference files.
How severe is CVE-2023-29749?: CVE-2023-29749 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-29749 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-29749?: CVE-2023-29749 affects Yandex Navigator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-29749?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-29749 published?: CVE-2023-29749 was published on 2023-06-09 and last updated on 2026-06-17.

References

https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29749/CVE%20detailed.md

Affected products (1)

cpe:2.3:a:yandex:navigator:6.60:*:*:*:*:android:*:*

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