CVE-2024-7443

Name: CVE-2024-7443
Creator: NVD / NIST
Published: 2024-08-03T19:15:42.59+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 2.69%

Last modified Jun 17, 2026

CVE-2024-7443 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as critical has been found in Vivotek IB8367A VVTK-0100b. Affected is the function getenv of the file upload_file.cgi. EPSS estimates a 2.69% chance of exploitation in the next 30 days.

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as critical has been found in Vivotek IB8367A VVTK-0100b. Affected is the function getenv of the file upload_file.cgi. The manipulation of the argument QUERY_STRING leads to command injection. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-273528. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the affected release tree is end-of-life.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

2.69%

84.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Vivotek	Ib8367a Firmware	All versions

References

https://vuldb.com/?ctiid.273528Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.273528Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?submit.383844Third Party Advisory, VDB Entry
https://yjz233.notion.site/vivotek-IB8367A-has-command-injection-vulnerability-in-upload_file-cgi-899e5d529fb14b4189534b2b9830bfff?pvs=4Permissions Required

Timeline

Published: Aug 3, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-7443?

How severe is CVE-2024-7443?

CVE-2024-7443 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 2.69% probability of exploitation in the next 30 days.

How do I fix CVE-2024-7443?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-7443?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST