CVE-2018-1999017

Name: CVE-2018-1999017
Creator: NVD / NIST
Published: 2018-07-23T15:29:00.597+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.97%

Last modified Jun 17, 2026

CVE-2018-1999017 is a vulnerability of currently unknown severity. Pydio version 8.2.0 and earlier contains a Server-Side Request Forgery (SSRF) vulnerability in plugins/action.updater/UpgradeManager.php Line: 154, getUpgradePath($url) that can result in an authenticated admin users requesting arbitrary URL's, pivoting requests through the server. This attack appears to be exploitable via the attacker gaining access to an administrative account, enters a URL into Upgrade Engine, and reloads the page or presses "Check Now". EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

Pydio version 8.2.0 and earlier contains a Server-Side Request Forgery (SSRF) vulnerability in plugins/action.updater/UpgradeManager.php Line: 154, getUpgradePath($url) that can result in an authenticated admin users requesting arbitrary URL's, pivoting requests through the server. This attack appears to be exploitable via the attacker gaining access to an administrative account, enters a URL into Upgrade Engine, and reloads the page or presses "Check Now". This vulnerability appears to have been fixed in 8.2.1.

Metrics

EPSS Probability

0.97%

57.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Pydio	Pydio	<= 8.2.0

References

https://pydio.com/en/community/releases/pydio-core/pydio-821-security-releasePatch, Release Notes, Vendor Advisory
https://www.mike-gualtieri.com/files/Pydio-8-VulnerabilityDisclosure-Jul18.txtExploit, Third Party Advisory
https://pydio.com/en/community/releases/pydio-core/pydio-821-security-releasePatch, Release Notes, Vendor Advisory
https://www.mike-gualtieri.com/files/Pydio-8-VulnerabilityDisclosure-Jul18.txtExploit, Third Party Advisory

Timeline

Published: Jul 23, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1999017?

How severe is CVE-2018-1999017?

Severity scoring for CVE-2018-1999017 is pending analysis. The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1999017?

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-2018-1999017?

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

Scan your code now

Source: NVD / NIST