CVE-2024-20133 json
In Modem, there is a possible escalation of privilege due to an incorrect bounds check.
published 2024-12-02 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-17848
- cvss
- 6.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 7%
- public exploits
- 0
- none known
Summary
In Modem, there is a possible escalation of privilege due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01395886; Issue ID: MSV-1871.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 23 mo ago
Exploit prediction
0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- MediaTek, Inc. MT6879, MT6886, MT6895, MT6895T, MT6896, MT6980, MT6983, MT8673, MT8676, MT8795T, MT8798
- mediatek mt6879
- mediatek mt6886
- mediatek mt6895
- mediatek mt6895t
- mediatek mt6896
- mediatek mt6980
- mediatek mt6983
- mediatek mt8673
- mediatek mt8676
- mediatek mt8795t
- mediatek mt8798
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
corp.mediatek.com
/product-security-bulletin/December-2024
vendor-advisory
Sources
- CVE List CVE-2024-20133
- NVD CVE-2024-20133
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