4.3
CVE-2021-20786
- EPSS 0.45%
- Veröffentlicht 30.07.2021 14:15:14
- Zuletzt bearbeitet 21.11.2024 05:47:11
- CVE-Watchlists
- Unerledigt
LoginCross-site request forgery (CSRF) vulnerability in GroupSession (GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to ver5.1.0, and GroupSession ZION from ver3.0.3 to the version prior to ver5.1.0) allows a remote attacker to hijack the authentication of administrators via a specially crafted URL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Groupsession ≫ Groupsession SwEditionfree Version >= 2.20 < 5.1.0
Groupsession ≫ Groupsession Bycloud Version >= 3.0.3 < 5.1.0
Groupsession ≫ Groupsession Zion Version >= 3.0.3 < 5.1.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.45% | 0.357 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 4.3 | 2.8 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
|
| NIST | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:P/A:N
|
CWE-352 Cross-Site Request Forgery (CSRF)
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
https://groupsession.jp/info/info-news/security202107
https://jvn.jp/en/jp/JVN86026700/index.html