CVE-2020-35659

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Summary

CVECVE-2020-35659
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-24 16:15:00 UTC
Updated2020-12-28 17:40:00 UTC
DescriptionThe DNS query log in Pi-hole before 5.2.2 is vulnerable to stored XSS. An attacker with the ability to directly or indirectly query DNS with a malicious hostname can cause arbitrary JavaScript to execute when the Pi-hole administrator visits the Query Log or Long-term data Query Log page.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Pi-hole Pi-hole All All All All
Application Pi-hole Pi-hole All All All All

References

ReferenceSourceLinkTags
Pi-hole Patches Critical Stored XSS Vulnerability – Rich Mirch MISC blog.mirch.io Third Party Advisory
Pi-hole Core/Web v5.2.2 and FTL v5.3.4 released! - Announcements - Pi-hole Userspace CONFIRM discourse.pi-hole.net Release Notes, Vendor Advisory
Prevent malformed DNS queries executing JS on querylog/long term query pages by PromoFaux · Pull Request #1665 · pi-hole/AdminLTE · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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