CVE-2020-26165

Name: CVE-2020-26165
Creator: NVD / NIST
Published: 2020-12-31T21:15:12.207+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 2.50%

Last modified Jun 17, 2026

CVE-2020-26165 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. qdPM through 9.1 allows PHP Object Injection via timeReportActions::executeExport in core/apps/qdPM/modules/timeReport/actions/actions.class.php because unserialize is used.. EPSS estimates a 2.50% chance of exploitation in the next 30 days.

Description

qdPM through 9.1 allows PHP Object Injection via timeReportActions::executeExport in core/apps/qdPM/modules/timeReport/actions/actions.class.php because unserialize is used.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

2.50%

82.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Qdpm	Qdpm	<= 9.1

References

http://packetstormsecurity.com/files/160733/qdPM-9.1-PHP-Object-Injection.htmlExploit, Third Party Advisory, VDB Entry
http://qdpm.net/qdpm-release-notes-free-project-managementVendor Advisory
http://seclists.org/fulldisclosure/2021/Jan/10Exploit, Mailing List, Third Party Advisory
http://packetstormsecurity.com/files/160733/qdPM-9.1-PHP-Object-Injection.htmlExploit, Third Party Advisory, VDB Entry
http://qdpm.net/qdpm-release-notes-free-project-managementVendor Advisory
http://seclists.org/fulldisclosure/2021/Jan/10Exploit, Mailing List, Third Party Advisory

Timeline

Published: Dec 31, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-26165?

qdPM through 9.1 allows PHP Object Injection via timeReportActions::executeExport in core/apps/qdPM/modules/timeReport/actions/actions.class.php because unserialize is used.

How severe is CVE-2020-26165?

CVE-2020-26165 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.50% probability of exploitation in the next 30 days.

How do I fix CVE-2020-26165?

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-2020-26165?

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

Scan your code now

Source: NVD / NIST