CVEvulnerability
CVE-2020-11728
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-04-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-384
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.
Affected configurations
• davical andrew\'s web libraries (<= 0.60)
• debian debian linux 8.0
• debian debian linux 9.0
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-384 Session Fixation weakness
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650 Mailing List, Third Party Advisory
- https://gitlab.com/davical-project/awl/-/issues/19 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4539-1/ usn.ubuntu.com
- https://www.debian.org/security/2020/dsa-4660 Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650 Mailing List, Third Party Advisory
- https://gitlab.com/davical-project/awl/-/issues/19 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4539-1/ usn.ubuntu.com
- https://www.debian.org/security/2020/dsa-4660 Third Party Advisory