VDB-162537 · CVE-2020-9122 · GCVE-0-2020-9122

Huawei WS7200-10 input validation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0	$5k-$25k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in Huawei HiRouter-CD30-10, HiRouter-CT31-10, WS5200-12, WS5281-10, WS5800-10, WS7100-10 and WS7200-10. Affected by this issue is some unknown functionality. Performing a manipulation results in input validation. This vulnerability is reported as CVE-2020-9122. The attacker must have access to the local network to execute the attack. No exploit exists.

Detailsinfo

A vulnerability was found in Huawei HiRouter-CD30-10, HiRouter-CT31-10, WS5200-12, WS5281-10, WS5800-10, WS7100-10 and WS7200-10 (Router Operating System). It has been classified as critical. This affects an unknown code. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. The impact remains unknown.

The weakness was disclosed 10/12/2020. The advisory is shared at huawei.com. This vulnerability is uniquely identified as CVE-2020-9122. The attack needs to be initiated within the local network. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/17/2020).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Router Operating System

Vendor

Huawei

Name

License

commercial

Website

Vendor: https://www.huawei.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/18/2020 🔍
10/12/2020 +236 days 🔍
10/12/2020 +0 days 🔍
11/18/2020 +37 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: huawei.com
Status: Confirmed

CVE: CVE-2020-9122 (🔍)
GCVE (CVE): GCVE-0-2020-9122
GCVE (VulDB): GCVE-100-162537

Entryinfo

Created: 10/12/2020 20:49
Updated: 11/18/2020 17:04
Changes: 10/12/2020 20:49 (27), 10/12/2020 20:51 (7), 11/17/2020 08:31 (4), 11/18/2020 16:57 (2), 11/18/2020 17:04 (14)
Complete: 🔍
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