5.4
CVE-2023-32685
- EPSS 0.51%
- Veröffentlicht 30.05.2023 05:15:11
- Zuletzt bearbeitet 21.11.2024 08:03:50
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginClipboard based cross-site scripting (blocked with default CSP) in Kanboard
Kanboard is project management software that focuses on the Kanban methodology. Due to improper handling of elements under the `contentEditable` element, maliciously crafted clipboard content can inject arbitrary HTML tags into the DOM. A low-privileged attacker with permission to attach a document on a vulnerable Kanboard instance can trick the victim into pasting malicious screenshot data and achieve cross-site scripting if CSP is improperly configured. This issue has been patched in version 1.2.29.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.51% | 0.396 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.4 | 2.3 | 2.7 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
|
| security-advisories@github.com | 4.4 | 1.3 | 2.7 |
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N
|
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
https://github.com/kanboard/kanboard/commit/26b6eebb78d4306e48b836a58f7c386251aa2bc7
https://github.com/kanboard/kanboard/commit/c9c187206700030c43493b80fd599b4d096cb713
https://github.com/kanboard/kanboard/security/advisories/GHSA-hjmw-gm82-r4gv