CVE-2020-1772

Name	CVE-2020-1772
Description	It's possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new passwords. This issue affects: ((OTRS)) Community Edition 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS: 7.0.15 and prior versions.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DLA-2198-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
otrs2 (PTS)	buster/non-free	6.0.16-2	vulnerable
	bullseye/non-free	6.0.32-6	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
otrs2	source	jessie	3.3.18-1+deb8u15		DLA-2198-1
otrs2	source	(unstable)	6.0.27-1

Notes

[buster] - otrs2 <ignored> (Non-free not supported)
[stretch] - otrs2 <ignored> (Non-free not supported)
https://otrs.com/release-notes/otrs-security-advisory-2020-09/
Fixed in 7.0.16, 6.0.27, 5.0.42
OTRS6: https://github.com/OTRS/otrs/commit/c0255365d5c455272b2b9e7bb1f6c96c3fce441b
OTRS5: https://github.com/OTRS/otrs/commit/2628464f659c39fafbc32147d569553eb07d41d7