CVE-2021-30151: XSS
First published: Tue Apr 06 2021(Updated: )
Sidekiq through 5.1.3 and 6.x through 6.2.0 allows XSS via the queue name of the live-poll feature when Internet Explorer is used.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/sidekiq | <5.2.0 | 5.2.0 |
| redhat/sidekiq | <6.2.1 | 6.2.1 |
| Sidekiq | <=5.1.3 | |
| Sidekiq | >=6.0.0<=6.2.0 | |
| Debian Linux | =9.0 |
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Reference Links
- https://github.com/mperham/sidekiq/issues/4852
- https://lists.debian.org/debian-lts-announce/2022/03/msg00015.html
- https://lists.debian.org/debian-lts-announce/2023/03/msg00011.html
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sidekiq/CVE-2021-30151.yml
- https://github.com/mperham/sidekiq/commit/64f70339d1dcf50a55c00d36bfdb61d97ec63ed8
- https://access.redhat.com/errata/RHSA-2022:5498
- https://access.redhat.com/security/cve/cve-2021-30151
- https://bugzilla.redhat.com/show_bug.cgi?id=2013503
Frequently Asked Questions
What is CVE-2021-30151?
CVE-2021-30151 is a vulnerability in Sidekiq versions 5.1.3 and 6.x through 6.2.0 that allows XSS (Cross-Site Scripting) attacks via the queue name of the live-poll feature when Internet Explorer is used.
How severe is CVE-2021-30151?
CVE-2021-30151 has a severity score of 6.1 (Medium).
Which software versions are affected by CVE-2021-30151?
Sidekiq versions 5.1.3 and 6.x through 6.2.0 are affected by CVE-2021-30151.
How can I mitigate CVE-2021-30151?
To mitigate CVE-2021-30151, update Sidekiq to version 5.2.0 or 6.2.1 depending on the affected version.
Where can I find more information about CVE-2021-30151?
You can find more information about CVE-2021-30151 on the following references: [GitHub Advisory](https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sidekiq/CVE-2021-30151.yml), [Sidekiq Commit](https://github.com/mperham/sidekiq/commit/64f70339d1dcf50a55c00d36bfdb61d97ec63ed8), [Red Hat Advisory](https://access.redhat.com/errata/RHSA-2022:5498).
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- package-manager/redhat
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- canonical/sidekiq
- version/sidekiq/5.1.3
- version/sidekiq/6.0.0
- version/sidekiq/6.2.0
- vendor/debian
- canonical/debian linux
- version/debian linux/9.0