VDB

CVE-2020-8155

CVE-2020-8155 PUBLISHED CVSS 9.300000190734863 CRITICAL

An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.

EPSS 0.57% · 69.0th percentile

Risk Scores

CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS Score
0.57%
69.0th percentile

Affected Products

VendorProductVersions
nextcloudnextcloud_server0
n/aNextcloud Server18.0.3

Exploit Intelligence

Timeline

  • CVE Published
  • May 23, 2020 PoC Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 1, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›