CVE-2020-1772

Information Disclosure

HIGH
7.5
CVSS Score
Published: March 27, 2020 at 12:47 PM UTC
Updated: June 17, 2026 at 03:02 AM UTC
4 products affected across 3 vendorsDebian LinuxLeapBackports Sle

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Severity
HIGH7.5
Exploit prediction
EPSS 2%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5.0.0 ≤ v ≤ 5.0.415.0.x ≤ v ≤ 5.0.416.0.0 ≤ v ≤ 6.0.266.0.x ≤ v ≤ 6.0.267.0.0 ≤ v ≤ 7.0.157.0.x ≤ v ≤ 7.0.155.0.x6.0.x7.0.x

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-155NVD-CWE-noinfo

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