CVE-2020-1771

CVSS V2 Low 3.5 CVSS V3 Medium 5.4

Description

Attacker is able craft an article with a link to the customer address book with malicious content (JavaScript). When agent opens the link, JavaScript code is executed due to the missing parameter encoding. This issue affects: ((OTRS)) Community Edition: 6.0.26 and prior versions. OTRS: 7.0.15 and prior versions.

Overview

CVE ID
CVE-2020-1771

Assigner
security@otrs.com

Vulnerability Status
Analyzed

Published Version
2020-03-27T13:15:15

Last Modified Date
2023-01-20T18:40:16

Weakness Enumerations

CWE	URL
CWE-79	http://cwe.mitre.org/data/definitions/79.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:otrs:otrs:::::community:::*	1	OR	5.0.0	5.0.41
cpe:2.3:a:otrs:otrs:::::community:::*	1	OR	6.0.0	6.0.26
cpe:2.3:a:otrs:otrs::::::::	1	OR	7.0.0	7.0.15

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:S/C:N/I:P/A:N

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
SINGLE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
3.5

Severity
LOW

Exploitability Score
6.8

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
REQUIRED

Scope
CHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
5.4

Base Severity
MEDIUM

Exploitability Score
2.3

Impact Score
2.7

References

Reference URL	Reference Tags
https://otrs.com/release-notes/otrs-security-advisory-2020-08/	Vendor Advisory
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

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-1771
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1771

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:13:36				Added to TrackCVE
2022-12-04 13:39:00	2020-03-27T13:15Z	2020-03-27T13:15:15	CVE Published Date	updated
2022-12-04 13:39:00		2020-09-23T15:15:14	CVE Modified Date	updated
2022-12-04 13:39:00		Undergoing Analysis	Vulnerability Status	updated
2023-01-20 19:10:12		2023-01-20T18:40:16	CVE Modified Date	updated
2023-01-20 19:10:12	Undergoing Analysis	Analyzed	Vulnerability Status	updated