XSS in Abstrium Pydio Cells
CVE-2023-2981
A vulnerability, which was classified as problematic, has been found in Abstrium Pydio Cells 4.2.0. This issue affects some unknown processing of the component Chat. The manipulation leads to basic cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.2.1 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-230213 was assigned to this vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- Abstrium Pydio Cells — versions 4.2.0
- Abstrium Pydio Cells — versions 4.2.0
Weakness classification (CWE)
References
- vuldb.com/ (Permissions Required, technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry, Third Party Advisory)
- pydio.com/en/community/releases/pydio-cells/pydio-cells-enterprise-421 (Release Notes, patch)
- popalltheshells.medium.com/multiple-cves-affecting-pydio-cells-4-2-0-321e7e4712… (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-2981?
- CVE-2023-2981 is a low-severity vulnerability in Abstrium Pydio Cells, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 3.5/10. Published 2023-05-30.
- How severe is CVE-2023-2981?
- Low severity. CVSS v3 base score is 3.5 out of 10.