5.5

CVE-2021-22399: huawei p30_firmware

CVSS: 5.5v3.1MediumModified
Published 13-07-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-22399 is a medium (CVSS 5.5) vulnerability in huawei p30_firmware. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 5.4% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.17%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-07-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

The Bluetooth function of some Huawei smartphones has a DoS vulnerability. Attackers can install third-party apps to send specific broadcasts, causing the Bluetooth module to crash. This vulnerability is successfully exploited to cause the Bluetooth function to become abnormal. Affected product versions include: HUAWEI P30 10.0.0.195(C432E22R2P5), 10.0.0.200(C00E85R2P11), 10.0.0.200(C461E6R3P1), 10.0.0.201(C10E7R5P1), 10.0.0.201(C185E4R7P1), 10.0.0.206(C605E19R1P3), 10.0.0.209(C636E6R3P4), 10.0.0.210(C635E3R2P4), and versions earlier than 10.1.0.165(C01E165R2P11).

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.17%

Chance of exploitation in the next 30 days

Percentile

5%

Versus all other CVEs

30-day change

0.00 pp

From 0.17% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.17%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Huawei1 product
  • p30_firmware10.0.0.195\(c432e22r2p5\) | 10.0.0.200\(c00e85r2p11\) | 10.0.0.200\(c461e6r3p1\) | 10.0.0.201\(c10e7r5p1\) | 10.0.0.201\(c185e4r7p1\) | 10.0.0.206\(c605e19r1p3\) | 10.0.0.209\(c636e6r3p4\) | 10.0.0.210\(c635e3r2p4\) | < 10.1.0.165\(c01e165r2p11\)

1 vendor · 1 product

References

1 links