MediaTek, Inc. MT2731, MT2735, MT2737, MT6580, MT6739, MT6761, MT6762, MT6765, MT6767, MT6768, MT6769, MT6771, MT6779, MT6781, MT6783, MT6785, MT6789, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6896, MT6980, MT6980D, MT6983, MT6985, MT6990, MT8167, MT8168, MT8173, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797

CVE-2023-20726

LOW 3.3

At a glance

Source: NVD
EPSS: EPSS 0.08 % · percentile 0 (2026-10-31)
State: PUBLISHED
Published: 2023-05-15 00:00 UTC
Updated: 2025-01-24 15:01 UTC
Assigner: MediaTek
NVD status: Modified

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Description

In mnld, there is a possible leak of GPS location due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07735968 / ALPS07884552 (For MT6880, MT6890, MT6980, MT6980D and MT6990 only); Issue ID: ALPS07735968 / ALPS07884552 (For MT6880, MT6890, MT6980, MT6980D and MT6990 only).

Weaknesses (CWE)

CWE-862 — Missing Authorization

References

https://corp.mediatek.com/product-security-bulletin/May-2023

Scores

Version	Score	Vector	Scored by
CVSS 3.1	LOW 3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	CISA-ADP
CVSS 3.1	LOW 3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	NVD · nvd@nist.gov (Primary)
CVSS 3.1	LOW 3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2023-24905
GCVE · GCVE-0-2023-20726

CERT-FR advisories

CERTFR-2023-AVI-0349 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:linuxfoundation:yocto:2.6:*:*:*:*:*:*:*
cpe:2.3:a:linuxfoundation:yocto:3.3:*:*:*:*:*:*:*
cpe:2.3:a:rdkcentral:rdkb:2022q3:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*

Affected products

Product	Versions
MediaTek, Inc. · MT2731, MT2735, MT2737, MT6580, MT6739, MT6761, MT6762, MT6765, MT6767, MT6768, MT6769, MT6771, MT6779, MT6781, MT6783, MT6785, MT6789, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6896, MT6980, MT6980D, MT6983, MT6985, MT6990, MT8167, MT8168, MT8173, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797	affected Android 11.0, 12.0, 13.0 / OpenWrt 19.07, 21.02 / Yocto 2.6, 3.3 / RDKB 2022Q3

Product

Versions

MediaTek, Inc. · MT2731, MT2735, MT2737, MT6580, MT6739, MT6761, MT6762, MT6765, MT6767, MT6768, MT6769, MT6771, MT6779, MT6781, MT6783, MT6785, MT6789, MT6833, MT6853, MT6855, MT6873, MT6877, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6896, MT6980, MT6980D, MT6983, MT6985, MT6990, MT8167, MT8168, MT8173, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797

affected Android 11.0, 12.0, 13.0 / OpenWrt 19.07, 21.02 / Yocto 2.6, 3.3 / RDKB 2022Q3

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD