CVE-2021-3377: XSS
First published: Fri Jan 29 2021(Updated: )
A flaw was found in npm package ansi_up versions < 5.0.0 when parsing untrusted user input. An attacker could take advantage of this by introducing ANSI escape codes to inject arbitrary HTML and JavaScript in result mounting a cross-site scripting (XSS) attack.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| npm/ansi_up | <5.0.0 | 5.0.0 |
| Ansi Up Project Ansi Up | <5.0.0 | |
| IBM Cognos Analytics | <=12.0.0-12.0.2 | |
| IBM Cognos Analytics | <=11.2.0-11.2.4 FP3 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2021-3377
- https://github.com/drudru/ansi_up/commit/c8c726ed1db979bae4f257b7fa41775155ba2e27
- https://doyensec.com/resources/Doyensec_Advisory_ansi_up4_XSS.pdf
- https://github.com/advisories/GHSA-2v5f-23xc-v9qr (Advisory)
- https://www.cve.org/CVERecord?id=CVE-2021-3377 https://nvd.nist.gov/vuln/detail/CVE-2021-3377 https://doyensec.com/resources/Doyensec_Advisory_ansi_up4_XSS.pdf
- https://bugzilla.redhat.com/show_bug.cgi?id=1936427
- https://access.redhat.com/errata/RHSA-2021:3016
- https://access.redhat.com/security/cve/cve-2021-3377
- https://exchange.xforce.ibmcloud.com/vulnerabilities/197814
- https://www.ibm.com/support/pages/node/7156941 (Advisory)
- collector/github-advisory-latest
- alias/GHSA-2v5f-23xc-v9qr
- alias/CVE-2021-3377
- collector/github-advisory
- collector/redhat-cve
- collector/nvd-index
- collector/nvd-cve
- agent/author
- agent/type
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- agent/weakness
- agent/remedy
- agent/event
- collector/ibm-support
- source/IBM
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/references
- agent/severity
- agent/tags
- agent/description
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- package-manager/npm
- vendor/ansi up project
- canonical/ansi up project ansi up
- vendor/ibm
- canonical/ibm cognos analytics
- version/ibm cognos analytics/12.0.0-12.0.2
- version/ibm cognos analytics/11.2.0-11.2.4 fp3