CVE-2024-2151Public exploitNetwork attack vector

Order price manipulation via negative cart quantity

Published Mar 3, 2024 · Updated Aug 23, 2024

Business logic error in SourceCodester Online Mobile Store Management System 1.0 allows remote authenticated users to reduce order prices. The cart quantity handler in cart.php accepts -1 through update_cart_qty without rejecting the out-of-domain value, causing the cart to calculate a reduced product price. An authenticated shopping session is required, and successful exploitation alters cart pricing and can cause financial loss without disclosing data or interrupting service.

CVSS severity5.3
Medium
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Business logic error in SourceCodester Online Mobile Store Management System 1.0 allows remote authenticated users to reduce order prices. The cart quantity handler in cart.php accepts -1 through update_cart_qty without rejecting the out-of-domain value, causing the cart to calculate a reduced product price. An authenticated shopping session is required, and successful exploitation alters cart pricing and can cause financial loss without disclosing data or interrupting service.

The record

CVE
CVE-2024-2151
Published
Mar 3, 2024
Updated
Aug 23, 2024
Vendor
Online Computer and Laptop Store Project
Product
Online Mobile Store Management System
Classifications
CWE-840, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 23, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Online Computer and Laptop Store Project · Online Mobile Store Management Systemversion=1.0

Published CVSS scores

5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
4.3VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-840Business Logic Errors
T1565.001Stored Data Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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