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CVE-2020-1773

HIGH
Published 2020-03-27T12:47:49.545851Z
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CVSS Score

V3.1
7.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.006
probability
of exploitation in the wild

There is a 0.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.686
Higher than 68.6% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated 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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

OTRS AG

((OTRS)) Community Edition

Affected Versions:

5.0.41 and prior 6.0.26 and prior
OTRS AG

OTRS

Affected Versions:

7.0.15 and prior

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-63m6-fqgg-rv45

Advisory Details

It's possible that an authenticated user guess other session IDs based on its own. Also it's possible to guess a password reset token or an automated password generated. 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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-1773
WEB https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
WEB https://otrs.com/release-notes/otrs-security-advisory-2020-10
WEB http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html
WEB http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html
WEB http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: August 31, 2023

References

https://otrs.com/release-notes/otrs-security-advisory-2020-10/
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html
https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
Published: 2020-03-27T12:47:49.545851Z
Last Modified: 2024-09-16T23:27:05.434Z
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