CVE-2024-50685Network attack vector

Cross-account data access via unchecked object references

Published Feb 26, 2025 · Updated Mar 4, 2025

IDOR in Sungrow iSolarCloud before October 31, 2024 allows remote attackers to read other users' solar power station data. The powerStationService API fails to enforce object ownership when resolving a caller-controlled reference; Sungrow has not disclosed the endpoint or parameter. Network access is sufficient, with no authentication or user interaction required; the disclosed consequence is unauthorized cross-account data access.

CVSS severity6.5
Medium
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in Sungrow iSolarCloud before October 31, 2024 allows remote attackers to read other users' solar power station data. The powerStationService API fails to enforce object ownership when resolving a caller-controlled reference; Sungrow has not disclosed the endpoint or parameter. Network access is sufficient, with no authentication or user interaction required; the disclosed consequence is unauthorized cross-account data access.

The record

CVE
CVE-2024-50685
Published
Feb 26, 2025
Updated
Mar 4, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-639, T1530
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.5SungrowCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1530Data from Cloud Storage

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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