5

CVE-2009-4321: zen-cart zen_cart Improper Input Validation

CVSS: 5.0v2.0MediumModified
Published 14-12-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-4321 is a medium (CVSS 5.0) Improper Input Validation vulnerability in zen-cart zen_cart. EPSS estimates a 2.49% chance of exploitation in the next 30 days, higher than 84.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.49%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 14-12-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

extras/curltest.php in Zen Cart 1.3.8 and 1.3.8a, and possibly other versions, allows remote attackers to read arbitrary files via a file:// URI. NOTE: some of these details are obtained from third party information.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.49%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

+0.02 pp

From 2.47% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.49%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (acunetix.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Zen-cart1 product

1 vendor · 1 product

References

8 links