VulnerabilityModified
CVE-2020-11728
An issue was discovered in DAViCal Andrew's Web Libraries (AWL) through 0.60.
HIGH 7.5EPSS 1.59%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.59% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-384
- Affected
- davical/andrew\'s web libraries · debian/debian linux
- Source
- cve@mitre.org
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650Mailing List, Third Party Advisory
- https://gitlab.com/davical-project/awl/-/issues/19Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.htmlMailing List, Third 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 List, Third Party Advisory
- https://gitlab.com/davical-project/awl/-/issues/19Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/4539-1/
- https://www.debian.org/security/2020/dsa-4660Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.