Vulnerability in Metersphere

CVE-2021-45789

An arbitrary file read vulnerability was found in Metersphere v1.15.4, where authenticated users can read any file on the server via the file download function.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (57.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-45789: held from 0.009 to 0.009.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-45789?
CVE-2021-45789 is a medium-severity vulnerability in Metersphere. CVSS score: 6.5/10. Published 2022-09-29.
How severe is CVE-2021-45789?
Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2021-45789 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.