CVE-2020-9104

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

HUAWEI P30 smartphones with Versions earlier than 10.1.0.123(C431E22R2P5),Versions earlier than 10.1.0.123(C432E22R2P5),Versions earlier than 10.1.0.126(C10E7R5P1),Versions earlier than 10.1.0.126(C185E4R7P1),Versions earlier than 10.1.0.126(C461E7R3P1),Versions earlier than 10.1.0.126(C605E19R1P3),Versions earlier than 10.1.0.126(C636E7R3P4),Versions earlier than 10.1.0.128(C635E3R2P4),Versions earlier than 10.1.0.160(C00E160R2P11),Versions earlier than 10.1.0.160(C01E160R2P11) have a denial of service vulnerability. In specific scenario, due to the improper resource management and memory leak of some feature, the attacker could exploit this vulnerability to cause the device reset.

Los teléfonos inteligentes HUAWEI P30 versiones anteriores a 10.1.0.123(C431E22R2P5), versiones anteriores a 10.1.0.123(C432E22R2P5), versiones anteriores a 10.1.0.126(C10E7R5P1), versiones anteriores a 10.1.0.126(C185E4R7P1), versiones anteriores a 10.1.0.126(C461E7R3P1), versiones anteriores a 10.1.0.126(C605E19R1P3), versiones anteriores a 10.1.0.126(C636E7R3P4), versiones anteriores a 10.1.0.128(C635E3R2P4), versiones anteriores a 10.1.0.160(C00E160R2P11.0), versiones anteriores a 10.1.0.160(C01E160R2P11), presentan una vulnerabilidad de denegación de servicio. En un escenario específico, debido a la administración inapropiada de recursos y la pérdida de memoria de alguna funcionalidad, el atacante podría explotar esta vulnerabilidad para causar el reinicio del dispositivo.

*Credits: N/A

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-18 CVE Reserved
2020-08-21 CVE Published
2023-05-07 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-401: Missing Release of Memory after Effective Lifetime

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200819-01-smartphonedos-en	2020-08-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.123\(c431e22r2p5\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.123\(c431e22r2p5\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.123\(c432e22r2p5\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.123\(c432e22r2p5\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.126\(c10e7r5p1\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.126\(c10e7r5p1\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.126\(c185e4r7p1\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.126\(c185e4r7p1\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.126\(c461e7r3p1\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.126\(c461e7r3p1\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.126\(c605e19r1p3\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.126\(c605e19r1p3\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.126\(c636e7r3p4\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.126\(c636e7r3p4\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.128\(c635e3r2p4\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.128\(c635e3r2p4\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.160\(c00e160r2p11\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.160\(c00e160r2p11\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe
Huawei Search vendor "Huawei"	P30 Firmware Search vendor "Huawei" for product "P30 Firmware"	< 10.1.0.160\(c01e160r2p11\) Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.160\(c01e160r2p11\)"	-	Affected	in	Huawei Search vendor "Huawei"	P30 Search vendor "Huawei" for product "P30"	-	-	Safe