How severe is CVE-2023-35649?

CVE-2023-35649 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-35649 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-35649?

CVE-2023-35649 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-35649?

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-2023-35649 published?

CVE-2023-35649 was published on 2023-10-11 and last updated on 2026-06-17.

CVE-2023-35649

CVE-2023-35649 is a high-severity vulnerability in Google Android with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Google Android
Published: 2023-10-11
Last modified: 2026-06-17

Description

In several functions of Exynos modem files, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with System execution privileges needed. User interaction is not needed for exploitation.

Frequently asked questions

What is CVE-2023-35649?: In several functions of Exynos modem files, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with System execution privileges needed. User interaction is not needed for exploitation.
How severe is CVE-2023-35649?: CVE-2023-35649 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-35649 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-35649?: CVE-2023-35649 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-35649?: 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-2023-35649 published?: CVE-2023-35649 was published on 2023-10-11 and last updated on 2026-06-17.

References

https://source.android.com/security/bulletin/pixel/2023-10-01

Affected products (1)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

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