CVE-2024-50968Public exploitNetwork attack vector

Zero-price checkout via negative-zero quantity

Published Nov 14, 2024 · Updated Nov 20, 2024

Business logic abuse in Agri-Trading Online Shopping System 1.0 allows remote attackers to reduce a cart total to zero via a crafted quantity. The Add to Cart handler in index.php accepts the quant request parameter as -0 and uses it in the total-price calculation without rejecting the invalid quantity. The public reproduction requires a registered customer session, despite CISA's unauthenticated CVSS assessment, and permits checkout with merchandise priced at zero.

CVSS severity7.5
High
EPSS probability0.86%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Business logic abuse in Agri-Trading Online Shopping System 1.0 allows remote attackers to reduce a cart total to zero via a crafted quantity. The Add to Cart handler in index.php accepts the quant request parameter as -0 and uses it in the total-price calculation without rejecting the invalid quantity. The public reproduction requires a registered customer session, despite CISA's unauthenticated CVSS assessment, and permits checkout with merchandise priced at zero.

The record

CVE
CVE-2024-50968
Published
Nov 14, 2024
Updated
Nov 20, 2024
Vendor
itsourcecode.com
Product
Agri-Trading Online Shopping System
Classifications
T1565.001
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Nov 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 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?

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  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

itsourcecode.com · Agri-Trading Online Shopping Systemversion=1.0

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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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