Qualcomm Snapdragon Connectivity up to QCA9980 lbd Service Command input validation

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Qualcomm Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Wired Infrastructure and Networking up to QCA9980. This affects an unknown part of the component lbd Service. This manipulation as part of Command causes input validation. The identification of this vulnerability is CVE-2020-11117. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Qualcomm Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Wired Infrastructure and Networking up to QCA9980 (Chip Software) and classified as critical. Affected by this vulnerability is some unknown processing of the component lbd Service. The manipulation as part of a Command leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

u'In the lbd service, an external user can issue a specially crafted debug command to overwrite arbitrary files with arbitrary content resulting in remote code execution.' in Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA4531, QCA9531, QCA9980

The weakness was shared 09/08/2020 as confirmed security bulletin (Website). The advisory is shared at qualcomm.com. This vulnerability is known as CVE-2020-11117 since 03/31/2020. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

The entries VDB-160766, VDB-160767, VDB-160768 and VDB-160769 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/31/2020 🔍
09/08/2020 +161 days 🔍
09/08/2020 +0 days 🔍
11/13/2020 +66 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-11117 (🔍)
GCVE (CVE): GCVE-0-2020-11117
GCVE (VulDB): GCVE-100-160789
See also: 🔍

Entryinfo

Created: 09/08/2020 18:13
Updated: 11/13/2020 07:06
Changes: 09/08/2020 18:13 (41), 09/08/2020 18:18 (18), 11/12/2020 07:44 (1), 11/13/2020 07:06 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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