CVE-2024-6129Public exploitNetwork attack vector

Account enumeration via distinct login responses

Published Jun 18, 2024 · Updated Aug 19, 2024

Observable behavioral discrepancy in SPA-Cart CMS 1.9.0.6 allows remote attackers to enumerate registered email addresses through /login. The username handler returns the single-byte response P for a registered email with an incorrect password but E for an unregistered email. No authentication is required; repeated comparisons disclose which customer email addresses correspond to application accounts.

CVSS severity6.3
Medium
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Observable behavioral discrepancy in SPA-Cart CMS 1.9.0.6 allows remote attackers to enumerate registered email addresses through /login. The username handler returns the single-byte response P for a registered email with an incorrect password but E for an unregistered email. No authentication is required; repeated comparisons disclose which customer email addresses correspond to application accounts.

The record

CVE
CVE-2024-6129
Published
Jun 18, 2024
Updated
Aug 19, 2024
Vendor
SPA-Cart
Product
SPA-Cart
Classifications
CWE-205, CWE-203, T1087
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=1.9.0.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SPA-Cart · SPA-Cartversion=1.9.0.6
SPA-Cart · SPA-Cart CMSversion=1.9.0.6

Published CVSS scores

6.3VulDBCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
2.6VulDBAV:N/AC:H/Au:N/C:P/I:N/A:N
3.7VulDBCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.7NISTCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-205Observable Behavioral Discrepancy
CWE-203Observable Discrepancy
T1087Account Discovery

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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