CVE-2020-9253 — There is a stack overflow vulnerability in some Huawei smart phone

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MEDIUM

There is a stack overflow vulnerability in some Huawei smart phone

Published Dec 27, 2024

6.5

MEDIUM

CVSS 3.1

EPSS 0.24%

Description

There is a stack overflow vulnerability in some Huawei smart phone. An attacker can craft specific packet to exploit this vulnerability. Due to insufficient verification, this could be exploited to tamper with the information to affect the availability. (Vulnerability ID: HWPSIRT-2019-11030)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9253.

Affected products

Vendor Huawei Product Lion-AL00C Default
unaffected
- Version
  Versions earlier than 10.1.0.150(C00E136R5P3)
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Huawei

Lion-AL00C

unaffected

Version	Status	Constraints
Versions earlier than 10.1.0.150(C00E136R5P3)	affected	-

Remediation

No remediation recorded yet.

Metrics

0.24% 0.00243

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00243

Score over time

2024–2026

EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v3
EPSS v4
EPSS v5

Table of values (4 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.24% (0.00243)	14.05th	v5 (v2026.06.15)
Jun 15, 2026	0.22% (0.00224)	12.88th	v5 (v2026.06.15)
Mar 17, 2025	0.02% (0.00022)	3.49th	v4 (v2025.03.14)
Dec 28, 2024	0.04% (0.00043)	10.94th	v3 (v2023.03.01)