CVE-2020-16193 - Vulnerability Details - OpenCVE

Description

osTicket before 1.14.3 allows XSS because include/staff/banrule.inc.php has an unvalidated echo $info['notes'] call.

Published: 2020-08-26

Score: 5.4 Medium

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:enhancesoft:osticket:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-8159	osTicket before 1.14.3 allows XSS because include/staff/banrule.inc.php has an unvalidated echo $info['notes'] call.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00587.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/osTicket/osTicket/blob/develop/include/staff/banrule.inc.php#L67
https://github.com/osTicket/osTicket/pull/5616/commits/fb570820ef1138776f929a179906e1d8089179d9

History

No history.

Subscriptions

Enhancesoft Osticket

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-08-26T12:00:17.000Z

Updated: 2024-08-04T13:37:54.162Z

Reserved: 2020-07-31T00:00:00.000Z

Link: CVE-2020-16193

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-08-26T12:15:13.357

Modified: 2026-07-10T18:20:35.780

Link: CVE-2020-16193

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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