7.5

CVE-2020-11728

An issue was discovered in DAViCal Andrew's Web Libraries (AWL) through 0.60. Session management does not use a sufficiently hard-to-guess session key. Anyone who can guess the microsecond time (and the incrementing session_id) can impersonate a session.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Davical ≫ Andrew's Web Libraries Version <= 0.60
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.59% 0.724
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-384 Session Fixation

Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650
Third Party Advisory
Mailing List
https://gitlab.com/davical-project/awl/-/issues/19
Third Party Advisory
Issue Tracking
https://lists.debian.org/debian-lts-announce/2020/04/msg00011.html
Third Party Advisory
Mailing List
https://usn.ubuntu.com/4539-1/
https://www.debian.org/security/2020/dsa-4660
Third Party Advisory