CVE-2020-9237
CVE-2020-9237 is a medium-severity vulnerability in Huawei Taurus-al00b Firmware with a CVSS 3.x base score of 6.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-416.
Key facts
- Severity: Medium (CVSS 3.x base score 6.7)
- CVSS v2: 4.6
- EPSS exploit prediction: 0% (12th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-416
- Affected product: Huawei Taurus-al00b Firmware
- Published:
- Last modified:
Description
Huawei smartphone Taurus-AL00B with versions earlier than 10.1.0.126(C00E125R5P3) have a user after free vulnerability. A module is lack of lock protection. Attackers can exploit this vulnerability by launching specific request. This could compromise normal service of the affected device.
Frequently asked questions
- What is CVE-2020-9237?
- Huawei smartphone Taurus-AL00B with versions earlier than 10.1.0.126(C00E125R5P3) have a user after free vulnerability. A module is lack of lock protection. Attackers can exploit this vulnerability by launching specific request. This could compromise normal service of the affected device.
- How severe is CVE-2020-9237?
- CVE-2020-9237 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-9237 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-9237?
- CVE-2020-9237 affects Huawei Taurus-al00b Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-9237?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-9237 published?
- CVE-2020-9237 was published on 2020-08-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:huawei:taurus-al00b_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Huawei Taurus-al00b Firmware
- CVE-2019-5233 — High (CVSS 8.8): Huawei smartphones with versions earlier than Taurus-AL00B 10.0.0.41(SP2C00E41R3P2) have an improper authentication…
- CVE-2020-9070 — Medium (CVSS 5.5): Huawei smartphones Taurus-AL00B with versions earlier than 10.0.0.205(C00E201R7P2) have an improper authentication…
- CVE-2020-9065 — Medium (CVSS 5.5): Huawei smart phone Taurus-AL00B with versions earlier than 10.0.0.203(C00E201R7P2) have a use-after-free (UAF)…
All CVEs affecting Huawei Taurus-al00b Firmware →
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