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CVE-2020-1772

nvd nist
Published: Mar 27, 2020Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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.

Affected (9)

Otrs
1 product
Otrs
Opensuse
2 products
Backports Sle
Leap
Debian
1 product
Debian Linux
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Otrs
Otrs
From 7.0.0 to 7.0.15
Otrs
From 5.0.0 to 5.0.41
Otrs
From 6.0.0 to 6.0.26
Configuration B
5 vulnerable
Vulnerable SoftwareAffected Versions
Opensuse
Backports Sle
Version 15.0
Backports Sle
Version 15.0 sp1
Backports Sle
Version 15.0 sp2
Opensuse
Leap
Version 15.1
Leap
Version 15.2
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 8.0

Related CWEs

CWE-155
Improper Neutralization of Wildcards or Matching Symbols
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as wildcards or matching symbols when they are sent to a downstream component.

References (12)

Source: security@otrs.com
Mailing ListThird Party Advisory
Source: security@otrs.com
Mailing ListThird Party Advisory
Source: security@otrs.com
Mailing ListThird Party Advisory
Source: security@otrs.com
Mailing ListThird Party Advisory
Source: security@otrs.com
Source: security@otrs.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.