CVE-2023-26429CWE-77

Control characters were not removed when exporting user feedback content

Low · published June 20, 2023

CVSS v3.1
3.5
EPSS
1%
Percentile
55.9
In the wild
Unconfirmed
What it is

Control characters were not removed when exporting user feedback content. This allowed attackers to include unexpected content via user feedback and potentially break the exported data structure. We now drop all control characters that are not whitespace character during the export. No publicly available exploits are known.

The record
Technical detail
CVSS v3.1
3.5 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00794 · 55.9th percentile
Weakness
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2023-06-20T07:51Z
EPSS history
Timeline
  • 20 JUN 07:51Z
    Control characters were not removed when exporting user feedback content
    cvelistv5