How severe is CVE-2025-20658?

CVE-2025-20658 has a CVSS 3.x base score of 6.0, rated medium severity. It is exploitable over physical access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2025-20658 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-20658?

CVE-2025-20658 primarily affects Mediatek Mt2718. In total, 22 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-20658?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-20658 have an EU (EUVD) identifier?

Yes. CVE-2025-20658 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9972.

When was CVE-2025-20658 published?

CVE-2025-20658 was published on 2025-04-07 and last updated on 2026-06-17.

CVE-2025-20658

CVE-2025-20658 is a medium-severity vulnerability in Mediatek Mt2718 with a CVSS 3.x base score of 6.0. 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: Medium (CVSS 3.x base score 6.0)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9972
Weakness: CWE-787
Affected product: Mediatek Mt2718
Published: 2025-04-07
Last modified: 2026-06-17

Description

In DA, there is a possible permission bypass due to a logic error. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09474894; Issue ID: MSV-2597.

Frequently asked questions

What is CVE-2025-20658?: In DA, there is a possible permission bypass due to a logic error. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09474894; Issue ID: MSV-2597.
How severe is CVE-2025-20658?: CVE-2025-20658 has a CVSS 3.x base score of 6.0, rated medium severity. It is exploitable over physical access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2025-20658 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-20658?: CVE-2025-20658 primarily affects Mediatek Mt2718. In total, 22 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-20658?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-20658 have an EU (EUVD) identifier?: Yes. CVE-2025-20658 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9972.
When was CVE-2025-20658 published?: CVE-2025-20658 was published on 2025-04-07 and last updated on 2026-06-17.

References

https://corp.mediatek.com/product-security-bulletin/April-2025

Affected products (22)

cpe:2.3:o:google:android:12.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt2718:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8196:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*

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