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.

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)

EPSS: 0.008 (51.5th percentile) — read the EPSS interpretation.

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.

Affected products

Pydio Cells — versions 2.0.4
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

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.