CVE-2021-20729

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Summary

CVECVE-2021-20729
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-03-31 08:15:00 UTC
Updated2022-04-08 02:26:00 UTC
DescriptionCross-site scripting vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions 2.5.2 and earlier, and pfSense Plus software versions 21.05 and earlier) allows a remote attacker to inject an arbitrary script via a malicious URL.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Netgate Pfsense Plus All All All All
Application Pfsense Pfsense All All All All

References

ReferenceSourceLinkTags
docs.netgate.com/downloads/pfSense-SA-21_02.captiveportal.asc MISC docs.netgate.com
JVN#87751554: Multiple vulnerabilities in pfSense MISC jvn.jp
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 34080 pfSense Cross Site Scripting Vulnerability (XSS) (PFSENSE-SA-21_02)
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