FKIE_CVE-2025-20751
Vulnerability from fkie_nvd - Published: 2025-12-02 03:16 - Updated: 2025-12-04 13:54
Severity ?
Summary
In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661195; Issue ID: MSV-4297.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/December-2025 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mediatek | nr15 | - | |
| mediatek | mt2735 | - | |
| mediatek | mt6833 | - | |
| mediatek | mt6833p | - | |
| mediatek | mt6853 | - | |
| mediatek | mt6853t | - | |
| mediatek | mt6855 | - | |
| mediatek | mt6855t | - | |
| mediatek | mt6873 | - | |
| mediatek | mt6875 | - | |
| mediatek | mt6875t | - | |
| mediatek | mt6877 | - | |
| mediatek | mt6877t | - | |
| mediatek | mt6877tt | - | |
| mediatek | mt6880 | - | |
| mediatek | mt6883 | - | |
| mediatek | mt6885 | - | |
| mediatek | mt6889 | - | |
| mediatek | mt6890 | - | |
| mediatek | mt6891 | - | |
| mediatek | mt6893 | - | |
| mediatek | mt8675 | - | |
| mediatek | mt8771 | - | |
| mediatek | mt8791 | - | |
| mediatek | mt8791t | - | |
| mediatek | mt8797 | - |
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"lang": "en",
"value": "In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661195; Issue ID: MSV-4297."
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"id": "CVE-2025-20751",
"lastModified": "2025-12-04T13:54:15.220",
"metrics": {
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"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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"published": "2025-12-02T03:16:16.213",
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"vulnStatus": "Analyzed",
"weaknesses": [
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"value": "CWE-787"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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