XSS in Pydio Cells
CVE-2020-12853
Pydio Cells 2.0.4 allows XSS. A malicious user can either upload or create a new file that contains potentially malicious HTML and JavaScript code to personal folders or accessible cells.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (53.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Pydio Cells — versions 2.0.4
Weakness classification (CWE)
References
- www.coresecurity.com/core-labs/advisories/pydio-cells-204-multiple-vulnerabilit… (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/158002/Pydio-Cells-2.0.4-XSS-File-Write-Code-Exec… (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12853?
- CVE-2020-12853 is a medium-severity vulnerability in Pydio Cells, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-06-04.
- How severe is CVE-2020-12853?
- Medium severity. CVSS v3 base score is 6.1 out of 10.