CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
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://www.debian.org/security/2020/dsa-4660 Third Party Advisory
https://usn.ubuntu.com/4539-1/
Configurations

Configuration 1

cpe:2.3:a:davical:andrew's_web_libraries:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2020-04-15 04:15

Updated : 2020-09-28 06:15

NVD link : CVE-2020-11728

Mitre link : CVE-2020-11728

Products Affected
No products.
CWE
CWE-384

Session Fixation