Milesight UR32L 32.3.0.5 Network Packet ys_thirdparty check_system_user os command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

A vulnerability has been found in Milesight UR32L 32.3.0.5 and classified as critical. This vulnerability affects the function check_system_user of the file ys_thirdparty of the component Network Packet Handler. The manipulation 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. CVE summarizes:

An OS command injection vulnerability exists in the ys_thirdparty check_system_user functionality of Milesight UR32L v32.3.0.5. A specially crafted set of network packets can lead to command execution. An attacker can send a network request to trigger this vulnerability.

The weakness was presented 07/06/2023 as TALOS-2023-1711. The advisory is available at talosintelligence.com. This vulnerability was named CVE-2023-22365 since 01/27/2023. Technical details and also a public exploit are known. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

It is possible to download the exploit at talosintelligence.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.

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.2
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.2
CNA Vector (Talos): 🔍

CVSSv2info

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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: 🔍

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

01/27/2023 🔍
07/06/2023 +159 days 🔍
07/06/2023 +0 days 🔍
07/06/2023 +0 days 🔍

Sourcesinfo

Advisory: TALOS-2023-1711
Status: Not defined

CVE: CVE-2023-22365 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/06/2023 06:15 PM
Changes: 07/06/2023 06:15 PM (54)
Complete: 🔍
Cache ID: 3:151:40

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