ASUS BMC Web Set Media Image specific os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in ASUS BMC. Affected by this issue is some unknown functionality of the component Web Set Media Image Handler. Executing a manipulation of the argument specific can lead to os command injection. This vulnerability is tracked as CVE-2021-28203. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in ASUS BMC (unknown version). It has been declared as critical. This vulnerability affects an unknown code block of the component Web Set Media Image Handler. The manipulation of the argument specific with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 04/06/2021. The advisory is shared for download at twcert.org.tw. This vulnerability was named CVE-2021-28203. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.2
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/12/2021 🔍
04/06/2021 +24 days 🔍
04/06/2021 +0 days 🔍
04/10/2021 +4 days 🔍

Sourcesinfo

Vendor: asus.com

Advisory: twcert.org.tw
Status: Not defined

CVE: CVE-2021-28203 (🔍)
GCVE (CVE): GCVE-0-2021-28203
GCVE (VulDB): GCVE-100-172492

Entryinfo

Created: 04/06/2021 14:00
Updated: 04/10/2021 19:16
Changes: 04/06/2021 14:00 (36), 04/10/2021 19:13 (2), 04/10/2021 19:16 (1)
Complete: 🔍
Cache ID: 216::103

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