CVE-2021-42535: VISAM VBASE Editor Cross Site Scripting
First published: Wed Jul 27 2022(Updated: )
VISAM VBASE version 11.6.0.6 does not neutralize or incorrectly neutralizes user-controllable input before the data is placed in output used as a public-facing webpage.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| VISAM VBASE | =11.6.0.6 | |
| VISAM VBASE Pro-RT/ Server-RT (Web Remote) | =11.6.0.6 |
Remedy
VISAM recommends users update to VBASE v11.7.0.2 or later. Users may obtain a download link by submitting a request form. For more information, please contact VISAM using the information provided on the company contact page.
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-42535?
CVE-2021-42535 is categorized as a moderate severity vulnerability due to its potential for user-controlled input exploitation.
How do I fix CVE-2021-42535?
To fix CVE-2021-42535, ensure that all user-controllable inputs are validated and sanitized before they are used in output rendering.
What impact does CVE-2021-42535 have on my system?
CVE-2021-42535 may allow an attacker to execute cross-site scripting (XSS) attacks against users accessing the affected webpage.
Which versions of VBASE are affected by CVE-2021-42535?
CVE-2021-42535 specifically affects VISAM VBASE version 11.6.0.6.
Is there a patch available for CVE-2021-42535?
As of now, there is no widely published patch for CVE-2021-42535, so organizations should implement input validation measures.
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- source/MITRE
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- agent/remedy
- agent/title
- agent/first-publish-date
- agent/event
- agent/trending
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- agent/softwarecombine
- agent/tags
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/visam
- canonical/visam vbase
- version/visam vbase/11.6.0.6
- canonical/visam vbase pro-rt/ server-rt (web remote)
- version/visam vbase pro-rt/ server-rt (web remote)/11.6.0.6