Xiaomi Mi Router 3 2.22.15 URL timeout command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Xiaomi Mi Router 3 2.22.15 and classified as critical. This impacts an unknown function of the component URL Handler. Executing a manipulation of the argument timeout can lead to command injection. This vulnerability is registered as CVE-2018-13023. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Xiaomi Mi Router 3 2.22.15 (Router Operating System). This vulnerability affects an unknown code of the component URL Handler. The manipulation of the argument timeout with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

System command injection vulnerability in wifi_access in Xiaomi Mi Router 3 version 2.22.15 allows attackers to execute system commands via the "timeout" URL parameter.

The bug was discovered 11/07/2018. The weakness was published 11/27/2018 (Website). The advisory is shared for download at blog.securityevaluators.com. This vulnerability was named CVE-2018-13023 since 06/29/2018. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is needed for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

The vulnerability was handled as a non-public zero-day exploit for at least 20 days. During that time the estimated underground price was around $0-$5k.

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

Similar entries are available at VDB-127179 and VDB-127219. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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

06/29/2018 🔍
11/07/2018 +131 days 🔍
11/27/2018 +20 days 🔍
11/27/2018 +0 days 🔍
11/28/2018 +1 days 🔍
04/15/2020 +504 days 🔍

Sourcesinfo

Advisory: blog.securityevaluators.com
Status: Not defined

CVE: CVE-2018-13023 (🔍)
GCVE (CVE): GCVE-0-2018-13023
GCVE (VulDB): GCVE-100-127180
See also: 🔍

Entryinfo

Created: 11/28/2018 08:01
Updated: 04/15/2020 11:25
Changes: 11/28/2018 08:01 (59), 04/15/2020 11:25 (1)
Complete: 🔍
Cache ID: 216::103

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