XSS in Pydio
CVE-2018-1999016
Pydio version 8.2.0 and earlier contains a Cross Site Scripting (XSS) vulnerability in ./core/vendor/meenie/javascript-packer/example-inline.php line 48; ./core/vendor/dapphp/securimage/examples/test.mysql.static.php lines: 114,118 that can result in an unauthenticated remote attacker manipulating the web client via XSS code injection. This attack appear to be exploitable via the victim openning a specially crafted URL. This vulnerability appears to have been fixed in version 8.2.1.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (60.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.mike-gualtieri.com/files/Pydio-8-VulnerabilityDisclosure-Jul18.txt (Exploit, Third Party Advisory)
- pydio.com/en/community/releases/pydio-core/pydio-821-security-release (Patch, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-1999016?
- CVE-2018-1999016 is a medium-severity vulnerability in Pydio, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-23.
- How severe is CVE-2018-1999016?
- Medium severity. CVSS v3 base score is 6.1 out of 10.