Milesight MS-Cxx72-FIPKG1 authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Milesight MS-Cxx63-PD, MS-Cxx64-xPD, MS-Cxx73-xPD, MS-Cxx75-xxPD, MS-Cxx83-xPD, MS-Cxx74-PA, MS-C8477-HPG1, MS-C8477-PC, MS-C5321-FPE, MS-Cxx72-xxxPE, MS-Cxx62-xxxPE, MS-Cxx52-xxxPE, MS-Cxx66-xxxPE, MS-Cxx66-xxxGPE, MS-Cxx61-xxxPE, MS-Cxx67-xxxPE, MS-Cxx71-xxxPE, MS-Cxx41-xxxPE, MS-Cxx76-PE, MS-Cxx65-PE, MS-Cxx66-xxxG1, MS-Cxx62-xxxG1, MS-Cxx72-xxxG1, MS-CQxx31-xxxG1, MS-CQxx68-xxxG1, MS-CQxx72-xxxG1, MS-Nxxxx-NxE, MS-Nxxxx-xxC, MS-Nxxxx-xxE, MS-Nxxxx-xxG, MS-Nxxxx-xxH, MS-Nxxxx-xxT, PMC8266-FPE, PMC8266-FGPE, PM3322-E, TS4466-X4RIPG1, TS5366-X12RIPG1, TS8266-X4RIPG1, TS4466-X4RIVPG1, TS4466-RFIVPG1, TS8266-X4RIVPG1, TS8266-RFIVPG1, TS4466-X4RIWG1, TS8266-X4RIWG1, TS5510-GVH, TS5510-GH, TS5511-GVH, TS2966-X12TPE, TS4466-X4RPE, TS5366-X12PE, TS8266-X4PE, TS2966-X12TVPE, TS4466-X4RVPE, TS5366-X12VPE, TS8266-X4VPE, TS4441-X36RPE, TS4441-X36RE, TS4466-X4RWE, TS8266-X4WE, MS-C2964-RFLPC, MS-C2972-RFLPC, MS-C2966-RFLWPC, TS2866-X4TPC, TS2866-X4TVPC, TS2866-X4TGPC, TS2841-X36TPC, W, TS2867-X5TPC, TS2961-X12TPC, TS8266-FPC, P, MS-C2966-X12RLPC, MS-C2966-X12RLVPC, MS-C5366-X12LPC, MS-C5366-X12LVPC, MS-C5361-X12LPC, MS-Cxx66-xxxxGOPC, SC211, SP111, MS-Cxx66-RFIPKG1, MS-Cxx72-RFIPKG1, MS-Cxx66-FIPKG1 and MS-Cxx72-FIPKG1. This affects an unknown function. Such manipulation leads to authorization. This vulnerability is documented as CVE-2026-28747. The attack requires being on the local network. There is not any exploit available.

Detailsinfo

A vulnerability was found in Milesight MS-Cxx63-PD, MS-Cxx64-xPD, MS-Cxx73-xPD, MS-Cxx75-xxPD, MS-Cxx83-xPD, MS-Cxx74-PA, MS-C8477-HPG1, MS-C8477-PC, MS-C5321-FPE, MS-Cxx72-xxxPE, MS-Cxx62-xxxPE, MS-Cxx52-xxxPE, MS-Cxx66-xxxPE, MS-Cxx66-xxxGPE, MS-Cxx61-xxxPE, MS-Cxx67-xxxPE, MS-Cxx71-xxxPE, MS-Cxx41-xxxPE, MS-Cxx76-PE, MS-Cxx65-PE, MS-Cxx66-xxxG1, MS-Cxx62-xxxG1, MS-Cxx72-xxxG1, MS-CQxx31-xxxG1, MS-CQxx68-xxxG1, MS-CQxx72-xxxG1, MS-Nxxxx-NxE, MS-Nxxxx-xxC, MS-Nxxxx-xxE, MS-Nxxxx-xxG, MS-Nxxxx-xxH, MS-Nxxxx-xxT, PMC8266-FPE, PMC8266-FGPE, PM3322-E, TS4466-X4RIPG1, TS5366-X12RIPG1, TS8266-X4RIPG1, TS4466-X4RIVPG1, TS4466-RFIVPG1, TS8266-X4RIVPG1, TS8266-RFIVPG1, TS4466-X4RIWG1, TS8266-X4RIWG1, TS5510-GVH, TS5510-GH, TS5511-GVH, TS2966-X12TPE, TS4466-X4RPE, TS5366-X12PE, TS8266-X4PE, TS2966-X12TVPE, TS4466-X4RVPE, TS5366-X12VPE, TS8266-X4VPE, TS4441-X36RPE, TS4441-X36RE, TS4466-X4RWE, TS8266-X4WE, MS-C2964-RFLPC, MS-C2972-RFLPC, MS-C2966-RFLWPC, TS2866-X4TPC, TS2866-X4TVPC, TS2866-X4TGPC, TS2841-X36TPC, W, TS2867-X5TPC, TS2961-X12TPC, TS8266-FPC, P, MS-C2966-X12RLPC, MS-C2966-X12RLVPC, MS-C5366-X12LPC, MS-C5366-X12LVPC, MS-C5361-X12LPC, MS-Cxx66-xxxxGOPC, SC211, SP111, MS-Cxx66-RFIPKG1, MS-Cxx72-RFIPKG1, MS-Cxx66-FIPKG1 and MS-Cxx72-FIPKG1 and classified as critical. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A weak key generation vulnerability exists in specific firmware versions of Milesight AIOT cameras allows authorization to be bypassed.

The weakness was released by Souvik Kandar as icsa-26-113-03. The advisory is available at cisa.gov. This vulnerability is handled as CVE-2026-28747 since 03/12/2026. The exploitation is known to be difficult. The attack can only be done within the local network. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/28/2026).

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.1
VulDB Temp Score: 6.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.1
CNA Vector (icscert): 🔒

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-639 / CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

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

03/12/2026 CVE reserved
04/28/2026 +46 days Advisory disclosed
04/28/2026 +0 days VulDB entry created
04/28/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: icsa-26-113-03
Researcher: Souvik Kandar
Status: Not defined

CVE: CVE-2026-28747 (🔒)
GCVE (CVE): GCVE-0-2026-28747
GCVE (VulDB): GCVE-100-359906

Entryinfo

Created: 04/28/2026 06:43
Changes: 04/28/2026 06:43 (73)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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