Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650
- https://gitlab.com/davical-project/awl/-/issues/19
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.html
- https://usn.ubuntu.com/4539-1/
- https://www.debian.org/security/2020/dsa-4660
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956650
- https://gitlab.com/davical-project/awl/-/issues/19
- https://lists.debian.org/debian-lts-announce/2020/04/msg00011.html
- https://usn.ubuntu.com/4539-1/
- https://www.debian.org/security/2020/dsa-4660
Products affected by CVE-2020-11728
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cpe:2.3:a:davical:andrew's_web_libraries:-
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cpe:2.3:a:davical:andrew's_web_libraries:0.54
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cpe:2.3:a:davical:andrew's_web_libraries:0.55
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cpe:2.3:a:davical:andrew's_web_libraries:0.55-1
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cpe:2.3:a:davical:andrew's_web_libraries:0.56
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cpe:2.3:a:davical:andrew's_web_libraries:0.56-2
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cpe:2.3:a:davical:andrew's_web_libraries:0.57
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cpe:2.3:a:davical:andrew's_web_libraries:0.57-1
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cpe:2.3:a:davical:andrew's_web_libraries:0.58
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cpe:2.3:a:davical:andrew's_web_libraries:0.59
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cpe:2.3:a:davical:andrew's_web_libraries:0.60
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0