CVE-2020-4079

Name: CVE-2020-4079
Creator: NVD / NIST
Published: 2021-01-12T20:15:24.76+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.7/10EPSS 0.86%

Last modified Jun 17, 2026

CVE-2020-4079 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. Combodo iTop is a web based IT Service Management tool. In iTop before versions 2.7.2 and 2.8.0, when the ajax endpoint for the "excel export" portal functionality is called directly it allows getting data without scope filtering. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

Description

Combodo iTop is a web based IT Service Management tool. In iTop before versions 2.7.2 and 2.8.0, when the ajax endpoint for the "excel export" portal functionality is called directly it allows getting data without scope filtering. This allows a user to access data they which they should not have access to. This is fixed in versions 2.7.2 and 3.0.0.

Metrics

CVSS 3.1

7.7/10

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

EPSS Probability

0.86%

53.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Combodo	Itop	< 2.7.2
Combodo	Itop	2.7.3

References

https://github.com/Combodo/iTop/security/advisories/GHSA-vcv9-xp3j-7jwhThird Party Advisory
https://github.com/Combodo/iTop/security/advisories/GHSA-vcv9-xp3j-7jwhThird Party Advisory

Timeline

Published: Jan 12, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-4079?

How severe is CVE-2020-4079?

CVE-2020-4079 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.

How do I fix CVE-2020-4079?

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-2020-4079?

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

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Source: NVD / NIST