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Attributed metadata history

REPORTPUBLIC METADATA

Test Point Break: Analysis of Huawei’s OTA Fix For BootROM Vulnerabilities

Recently we have presented our research on the remote exploitation of Huawei basebands at Black Hat USA 2021. As part of our findings, we have identified several bootloader vulnerabilities in Huawei Kirin chipsets. In addition to that publication, we have also recently disclosed an additional bootrom vulnerability (CVE-2021-22429) in Huawei Kirins. As it has been publicized, many of these bootload

Reference details

Source category
Research & news
Report title
Test Point Break: Analysis of Huawei’s OTA Fix For BootROM Vulnerabilities
First reported
Aug 19, 2021 00:00 UTC
Last reported
Aug 19, 2021 00:00 UTC
Catalog updated
Oct 08, 2026 03:51 UTC
Record ID
89ea2c41a24c0f07edebf78c9f073f64c376c6a73c999b57927de01f62429fbf

CVEs mentioned by sources

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

src_350d40f2cc69277bca

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Aug 19, 2021 00:00 UTC
Retrieved
Oct 08, 2026 03:51 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.

Review source update dates and status
  • src_350d40f2cc69277bcaCollection status unverifiedLast successful batch: Unverified

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.