{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20820","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","state":"PUBLISHED","assignerShortName":"MediaTek","dateReserved":"2022-10-28T02:03:23.673Z","datePublished":"2023-09-04T02:27:15.884Z","dateUpdated":"2024-10-09T15:32:54.982Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek","dateUpdated":"2023-09-04T02:27:15.884Z"},"descriptions":[{"lang":"en","value":"In wlan service, there is a possible command injection due to improper input validation. This could lead to remote code execution with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00244189; Issue ID: WCNCR00244189."}],"affected":[{"vendor":"MediaTek, Inc.","product":"MT6890, MT7603, MT7612, MT7613, MT7615, MT7622, MT7626, MT7629, MT7915, MT7916, MT7981, MT7986, MT7990","versions":[{"version":"OpenWRT 19.07, 21.02","status":"affected"}]}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2023"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Elevation of Privilege"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:14:41.009Z"},"title":"CVE Program Container","references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2023","tags":["x_transferred"]}]},{"affected":[{"vendor":"mediatek","product":"mt6890","cpes":["cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7603","cpes":["cpe:2.3:h:mediatek:mt7603:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7612","cpes":["cpe:2.3:h:mediatek:mt7612:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7613","cpes":["cpe:2.3:h:mediatek:mt7613:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7615","cpes":["cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7622","cpes":["cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7626","cpes":["cpe:2.3:h:mediatek:mt7626:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7629","cpes":["cpe:2.3:h:mediatek:mt7629:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7915","cpes":["cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7916","cpes":["cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7981","cpes":["cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7986","cpes":["cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]},{"vendor":"mediatek","product":"mt7990","cpes":["cpe:2.3:h:mediatek:mt7990:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"openwrt_19.07","status":"affected"},{"version":"openwrt_2102","status":"affected"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-09T15:10:16.025434Z","id":"CVE-2023-20820","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-09T15:32:54.982Z"}}]}}