China Mobile An Lianbao WF-1 1.0.1 setIptvInfo Interface iptv_vlan os command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in China Mobile An Lianbao WF-1 1.0.1. Affected is an unknown function of the component setIptvInfo Interface. This manipulation of the argument iptv_vlan causes os command injection. This vulnerability appears as CVE-2021-30233. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in China Mobile An Lianbao WF-1 1.0.1. It has been declared as critical. Affected by this vulnerability is an unknown code of the component setIptvInfo Interface. The manipulation of the argument iptv_vlan 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 presented 04/29/2021 as CNVD-2021-0352. It is possible to read the advisory at cnvd.org.cn. This vulnerability is known as CVE-2021-30233. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

04/07/2021 🔍
04/29/2021 +22 days 🔍
04/29/2021 +0 days 🔍
05/03/2021 +4 days 🔍

Sourcesinfo

Advisory: CNVD-2021-0352
Status: Not defined

CVE: CVE-2021-30233 (🔍)
GCVE (CVE): GCVE-0-2021-30233
GCVE (VulDB): GCVE-100-174283
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/29/2021 20:48
Updated: 05/03/2021 09:23
Changes: 04/29/2021 20:48 (41), 05/03/2021 09:23 (2)
Complete: 🔍
Cache ID: 216::103

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