01 Record
CVE-2019-5303
There are two denial of service vulnerabilities on some Huawei smartphones. An attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices. Due to
UnratedPUBLISHEDCNA: huawei
CNA base scoreUnratedNo CNA CVSS vector
02 Description
There are two denial of service vulnerabilities on some Huawei smartphones. An attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices. Due to
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.32% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 25.1% of scored records. A rank, not a probability.
- NVD base score
- 5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2020-04-27 20:01Z6 YR AGO
- Last updated
- 2024-08-04 19:54Z2 YR AGO
- Reserved
- 2019-01-04
- Assigning CNA
- huawei
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 45a8d621bd8124577b67d3fe32a3736179ae2e1cb4d96b6e3ba2f28bddf9bf8e
05 Affected products
VendorProductVersionsPlatforms
HuaweiBLA-L29CVersions earlier than 9.1.0.321(C636E4R1P14T8), Versions earlier than 9.1.0.330(C432E6R1P12T8), Versions earlier than 9.1.0.302(C635E4R1P13T8)—
HuaweiBerkeley-L09Versions earlier than 9.1.0.350(C10E3R1P14T8), Versions earlier than 9.1.0.351(C432E5R1P13T8), Versions earlier than 9.1.0.350(C636E4R1P13T8)—
HuaweiCharlotte-L09CVersions earlier than 9.1.0.311(C185E4R1P11T8), Versions earlier than 9.1.0.345(C432E8R1P11T8)—
HuaweiCharlotte-L29CVersions earlier than 9.1.0.325(C185E4R1P11T8), Versions earlier than 9.1.0.335(C636E3R1P13T8), Versions earlier than 9.1.0.345(C432E8R1P11T8), Versions earlier than 9.1.0.336(C605E3R1P12T8)—
HuaweiColumbia-L29DVersions earlier than 9.1.0.350(C461E3R1P11T8), Versions earlier than 9.1.0.350(C185E3R1P12T8), Versions earlier than 9.1.0.350(C10E5R1P14T8), Versions earlier than 9.1.0.351(C432E5R1P13T8)—
HuaweiCornell-L29AVersions earlier than 9.1.0.328(C185E1R1P9T8), Versions earlier than 9.1.0.328(C432E1R1P9T8), Versions earlier than 9.1.0.330(C461E1R1P9T8), Versions earlier than 9.1.0.328(C636E2R1P12T8)—
HuaweiEmily-L09CVersions earlier than 9.1.0.336(C605E4R1P12T8), Versions earlier than 9.1.0.311(C185E2R1P12T8), Versions earlier than 9.1.0.345(C432E10R1P12T8)—
HuaweiEmily-L29CVersions earlier than 9.1.0.311(C605E2R1P12T8), Versions earlier than 9.1.0.311(C636E7R1P13T8), Versions earlier than 9.1.0.311(C432E7R1P11T8)—
HuaweiSydney-L21Versions earlier than 9.1.0.215(C432E1R1P1T8), Versions earlier than 9.1.0.213(C185E1R1P1T8)—
HuaweiSydneyM-L01Versions earlier than 9.1.0.215(C782E2R1P1T8), Versions earlier than 9.1.0.213(C185E1R1P1T8), Versions earlier than 9.1.0.270(C432E3R1P1T8)—
HuaweiSydneyM-L21Versions earlier than 9.1.0.221(C461E1R1P1T8), Versions earlier than 9.1.0.215(C432E4R1P1T8)—
HuaweiSydneyM-L22Versions earlier than 9.1.0.259(C185E1R1P2T8), Versions earlier than 9.1.0.220(C635E1R1P2T8), Versions earlier than 9.1.0.216(C569E1R1P1T8)—
HuaweiYale-L21AVersions earlier than 9.1.0.154(C432E2R3P2), Versions earlier than 9.1.0.154(C461E2R2P1), Versions earlier than 9.1.0.154(C636E2R2P1)—