CVE-2022-30690CWE-79

A cross-site scripting (xss) vulnerability exists in the image403 functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364

Critical · published August 22, 2022

Patch now

High probability of exploitation

CVSS calls it critical at 9.6. It sits in the 99.7th percentile for exploit probability.

CVSS v3.0
9.6
EPSS
84%
Percentile
99.7
In the wild
Unconfirmed
What it is

A cross-site scripting (xss) vulnerability exists in the image403 functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.

The record
Technical detail
CVSS v3.0
9.6 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.83927 · 99.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2022-08-22T18:24Z
EPSS history
Timeline
  • 22 AUG 18:24Z
    A cross-site scripting (xss) vulnerability exists in the image403 functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364
    cvelistv5