Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Davical | Andrew\'S Web Libraries | <= 0.60 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650Mailing ListThird Party Advisory
- https://gitlab.com/davical-project/awl/-/issues/19Issue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/4539-1/
- https://www.debian.org/security/2020/dsa-4660Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650Mailing ListThird Party Advisory
- https://gitlab.com/davical-project/awl/-/issues/19Issue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/4539-1/
- https://www.debian.org/security/2020/dsa-4660Third Party Advisory
FAQ
What is CVE-2020-11728?
CVE-2020-11728 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 t...
How severe is CVE-2020-11728?
CVE-2020-11728 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-11728?
Check the references section above for vendor advisories and patch information. Affected products include: Davical Andrew\'S Web Libraries, Debian Debian Linux.