Arbitrary file upload in Webtareas_project Webtareas

CVE-2020-25733

webTareas through 2.1 allows upload of the dangerous .exe and .shtml file types.

Vulnerability class: Unrestricted File Upload

EPSS: 0.021 (79.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-25733?
CVE-2020-25733 is a high-severity vulnerability in Webtareas_project Webtareas, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.5/10. Published 2020-09-18.
How severe is CVE-2020-25733?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2020-25733 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.