CVE-2026-1733 - Vulnerability Details

- Zhong Bang CRMEB :uni tidyOrder improper authorization

Description

A vulnerability was identified in Zhong Bang CRMEB up to 5.6.3. This affects the function detail/tidyOrder of the file /api/store_integral/order/detail/:uni. The manipulation of the argument order_id leads to improper authorization. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published: 2026-02-01

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The vulnerability resides in the /api/store_integral/order/detail/:uni endpoint of Zhong Bang CRMEB versions up to 5.6.3. Manipulating the order_id argument bypasses proper authorization checks, allowing an attacker to retrieve details of orders that do not belong to the authenticated user, exposing sensitive business data.

Affected Systems

Affected systems include all installations of Zhong Bang CRMEB version 5.6.3 and older. The flaw is present in the CRMEB package for the specified CPE string and has been confirmed through public exploits.

Risk and Exploitability

The risk is moderate, with a CVSS score of 5.3, and the EPSS score indicates a very low probability of exploitation at this time; however, the flaw is publicly known and could be leveraged once an attacker gains network access. The vulnerability is not listed in the CISA KEV catalog, and the vendor has not yet released an official fix. The most likely attack vector is remote via the publicly exposed HTTP API, where an attacker can send crafted requests to the /detail endpoint.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Zhong Bang

CRMEB

affected

Version	Status	Constraints
`5.6.0`	affected	—
`5.6.1`	affected	—
`5.6.2`	affected	—
`5.6.3`	affected	—

Configuration 1 [-]

cpe:2.3:a:crmeb:crmeb:*:*:*:*:*:*:*:*

No data.

Vendor	Product	Confidence	Versions
Zhongbangkeji	Crmeb	—	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Upgrade to the latest release of CRMEB that contains a fix for the /api/store_integral/order/detail/:uni authorization issue.
Restrict external access to the /api/store_integral/order/detail/:uni endpoint, limiting connections to trusted internal networks or VPNs.
Implement application‑level validation to ensure the order_id belongs to the authenticated user before returning any order details.

Generated by OpenCVE AI on April 18, 2026 at 14:21 UTC.

Tracking

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Advisories

No advisories yet.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00017.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/foeCat/CVE/blob/main/CRMEB/integral_order_detail_idor.md
https://github.com/foeCat/CVE/blob/main/CRMEB/integral_order_detail_idor.md#%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0
https://vuldb.com/?ctiid.343632
https://vuldb.com/?id.343632
https://vuldb.com/?submit.736558

History

Wed, 11 Feb 2026 19:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Crmeb Crmeb crmeb
Weaknesses		CWE-639
CPEs		cpe:2.3:a:crmeb:crmeb::::::::
Vendors & Products		Crmeb Crmeb crmeb

Tue, 03 Feb 2026 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 03 Feb 2026 15:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Zhongbangkeji Zhongbangkeji crmeb
Vendors & Products		Zhongbangkeji Zhongbangkeji crmeb

Sun, 01 Feb 2026 23:15:00 +0000

Type	Values Removed	Values Added
Description		A vulnerability was identified in Zhong Bang CRMEB up to 5.6.3. This affects the function detail/tidyOrder of the file /api/store_integral/order/detail/:uni. The manipulation of the argument order_id leads to improper authorization. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title		Zhong Bang CRMEB :uni tidyOrder improper authorization
Weaknesses		CWE-266 CWE-285
References		https://github.com/foeCat/CVE/blob/main/CRMEB/integral_order_detail_idor.md https://github.com/foeCat/CVE/blob/main/CRMEB/integral_order_detail_idor.md#%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0 https://vuldb.com/?ctiid.343632 https://vuldb.com/?id.343632 https://vuldb.com/?submit.736558
Metrics		cvssV2_0 `{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR'}` cvssV3_0 `{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}` cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}` cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}`

Subscriptions

Crmeb Crmeb

Zhongbangkeji Crmeb

MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-02-01T23:02:07.073Z

Updated: 2026-02-23T09:11:35.159Z

Reserved: 2026-02-01T07:35:30.209Z

Link: CVE-2026-1733

Vulnrichment

Updated: 2026-02-03T14:33:32.748Z

NVD

Status : Analyzed

Published: 2026-02-01T23:15:49.483

Modified: 2026-04-29T01:00:01.613

Link: CVE-2026-1733

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-04-18T14:30:02Z

Weaknesses

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

Exploitation poc

Automatable no

Technical Impact partial

Subscriptions

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