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TI-2021-15452 Aliases CVE-2021-37563GHSA-cvjg-cvmp-5rqm

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices…

Priority MEDIUM 41CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 7.4.0.0; Out-of-bounds write).

Why it matters now

EPSS 0.01236 69th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 20

CPEVersionsRoleVendor
cpe:2.3:o:mediatek:mt7603e_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7603e:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7612_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7612:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7613_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7613:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7615_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7622_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
  • cpe:2.3:o:mediatek:mt7603e_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7603e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7612_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7612:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7613_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7613:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7615_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7622_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
Show 10 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:mediatek:mt7628_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7628:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7629_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7629:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7915_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7610_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7610:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
cpe:2.3:o:mediatek:mt7620_firmware:7.4.0.0:*:*:*:*:*:*:*7.4.0.0VulnerableMediaTek
cpe:2.3:h:mediatek:mt7620:-:*:*:*:*:*:*:*not specified by NVDRunning onMediaTek
  • cpe:2.3:o:mediatek:mt7628_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7628:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7629_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7629:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7915_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7610_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7610:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek
  • cpe:2.3:o:mediatek:mt7620_firmware:7.4.0.0:*:*:*:*:*:*:* Versions 7.4.0.0 Vulnerable ·MediaTek
  • cpe:2.3:h:mediatek:mt7620:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MediaTek

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-37563
  2. 2026-10-03 Alias added: GHSA-cvjg-cvmp-5rqm

References

Advisory 2

  • TI-2021-15469 MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices… CVSS 3.1HIGH 8.8
  • TI-2021-15468 MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices… CVSS 3.1HIGH 8.8
  • TI-2021-15460 MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices… CVSS 3.1HIGH 8.8
  • TI-2021-15458 MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices… CVSS 3.1HIGH 8.8
  • TI-2021-15457 MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices… CVSS 3.1HIGH 8.8
  • TI-2021-15455 MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices… CVSS 3.1HIGH 8.8
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences