CVE intelligence and bounded remediation

CVE-2018-1000828 — Frostwire Frostwire security vulnerability

Critical CVSS 9

FrostWire version <= frostwire-desktop-6.7.4-build-272 contains a XML External Entity (XXE) vulnerability in Man in the middle on update that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via Man in the middle the call to update the software.

Severity
Critical
CVSS
9 (3.1)
Published
2018-12-20
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-611

Affected products

  • frostwire / frostwire / 1.9.9
  • frostwire / frostwire / 2.0.7
  • frostwire / frostwire / 6.1.6
  • frostwire / frostwire / 6.1.7
  • frostwire / frostwire / 6.1.8
  • frostwire / frostwire / 6.1.9

Showing 6 representative product identities from 92 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

XML external entity and unsafe XML processing

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Inventory XML parsers used by APIs, file imports, office or image formats, identity protocols, feeds, and background jobs.
  • Determine whether document type declarations, external entities, XInclude, schemas, or network resolvers are enabled.
  • Map parser filesystem and network access and the sensitivity of documents it processes.

Remediate safely

  • Configure each parser to reject document type declarations and disable external entity, XInclude, and network resolution features.
  • Prefer a data format or hardened parser that does not support external resolution, and apply input size and depth limits.
  • Update affected XML libraries and centralize secure parser construction so callers cannot silently override it.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.