Description
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.
References (5)
Core 5
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://gitlab.com/davical-project/awl/-/issues/19
Mailing List, Third Party Advisory x_refsource_misc
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/04/msg00011.html
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2020/dsa-4660
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4539-1/
Scores
CVSS v3
7.5
EPSS
0.0159
EPSS Percentile
72.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-384
Status
published
Products (4)
davical/andrew\'s_web_libraries
< 0.60
debian/debian_linux
8.0
debian/debian_linux
9.0
debian/debian_linux
10.0
Published
Apr 15, 2020
Tracked Since
Feb 18, 2026