8.4
CWE
284
Advisory Published
Updated

CVE-2021-22682

First published: Fri Apr 23 2021(Updated: )

Cscape (All versions prior to 9.90 SP4) is configured by default to be installed for all users, which allows full permissions, including read/write access. This may allow unprivileged users to modify the binaries and configuration files and lead to local privilege escalation.

Credit: ics-cert@hq.dhs.gov

Affected SoftwareAffected VersionHow to fix
Horner Automation Cscape<9.90
Horner Automation Cscape=9.90
Horner Automation Cscape=9.90-sp1
Horner Automation Cscape=9.90-sp2
Horner Automation Cscape=9.90-sp3
Horner Automation Cscape SP4<9.90
9.90

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2021-22682.

  • What is the severity of CVE-2021-22682?

    The severity of CVE-2021-22682 is high with a CVSS score of 7.8.

  • What is the affected software for CVE-2021-22682?

    The affected software for CVE-2021-22682 is Horner Automation Cscape versions prior to 9.90 SP4.

  • What is the description of CVE-2021-22682?

    CVE-2021-22682 is a vulnerability in Horner Automation Cscape versions prior to 9.90 SP4, which allows unprivileged users to modify the binaries and configuration files and lead to local privilege escalation.

  • Are there any known references for CVE-2021-22682?

    Yes, there is a reference to CVE-2021-22682 on the US-CERT website. You can find more information at https://us-cert.cisa.gov/ics/advisories/icsa-21-112-01

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