6.1
CVE-2021-20809
- EPSS 0.35%
- Published 26.08.2021 02:15:11
- Last modified 21.11.2024 05:47:13
- Source vultures@jpcert.or.jp
- Teams watchlist Login
- Open Login
Cross-site scripting vulnerability in Create screens of Entry, Page, and Content Type of Movable Type (Movable Type 7 r.4903 and earlier (Movable Type 7 Series), Movable Type 6.8.0 and earlier (Movable Type 6 Series), Movable Type Advanced 7 r.4903 and earlier (Movable Type Advanced 7 Series), Movable Type Premium 1.44 and earlier, and Movable Type Premium Advanced 1.44 and earlier) allows remote attackers to inject arbitrary script or HTML via unspecified vectors.
Data is provided by the National Vulnerability Database (NVD)
Sixapart ≫ Movable Type SwEditionpremium Version <= 1.44
Sixapart ≫ Movable Type SwEditionpremium_advanced Version <= 1.44
Sixapart ≫ Movable Type SwEdition- Version >= 6.0 <= 6.8.0
Sixapart ≫ Movable Type SwEdition- Version >= 7.0 < 7.8.0
Sixapart ≫ Movable Type SwEditionadvanced Version >= 7.0 < 7.8.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.35% | 0.542 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 6.1 | 2.8 | 2.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
|
| nvd@nist.gov | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:P/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.