BackupGuard <= 1.1.46 - Reflected Cross-Site Scripting

2017-08-24 00:00

Chris Liu

Strategic Overview

Status

Patched in 1.1.47

Affected PluginJetBackup – Backup, Restore & Migrate

Affected Version<= 1.1.46

CVSS6.1Medium

CVECVE-2017-10837

View all JetBackup – Backup, Restore & Migrate vulnerabilities

Vulnerability Overview

Cross-site scripting vulnerability in BackupGuard prior to version 1.1.47 allows an attacker to inject arbitrary web script or HTML via unspecified vectors.

Technical Analysis

REMEDIATION: Update to version 1.1.47, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2017-10837 https://www.wordfence.com/threat-intel/vulnerabilities/id/3e61c868-b430-4aa6-8664-ae237db73d66

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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