Security readout for executives and security teams
Plain-English summary
CVE-2019-7847 is an XML external entity issue in Adobe Campaign Classic 18.10.5-8984 and earlier. If exploited, an attacker could read files accessible to the Campaign process user. The provided sources do not show active exploitation or a CVSS score.
Executive priority
Treat as a targeted remediation item for environments using older Adobe Campaign Classic. Urgency increases where the system stores customer data or runs with broad file permissions. No source-backed evidence of active exploitation is provided.
Technical view
The flaw is an improper restriction of XML External Entity Reference in Adobe Campaign Classic. The stated impact is arbitrary file read from the local file system in the context of the current user. The source bundle does not provide affected endpoints, prerequisites, attack complexity, or fixed versions.
Likely exposure
Exposure is limited to organizations running Adobe Campaign Classic 18.10.5-8984 or earlier. Internet exposure, authentication requirements, and specific vulnerable interfaces are not established in the provided sources.
Exploitation context
The CVE is not listed as KEV in the bundle, and no cited source reports active exploitation. Successful exploitation is described only as arbitrary local file read under the current user context.
Researcher notes
The bundle lacks CVSS, CWE, fixed-version detail, exploit prerequisites, and vulnerable component paths. Analysis should stay version-focused and advisory-driven until Adobe guidance or internal testing clarifies reachable XML processing surfaces.
Mitigation direction
- Inventory Adobe Campaign Classic deployments and record exact versions.
- For affected versions, review Adobe APSB19-28 and follow vendor remediation.
- Prioritize remediation where Campaign handles sensitive customer or campaign data.
- Limit service account file access where operationally feasible.
Validation and detection
- Confirm whether any Adobe Campaign Classic instance is 18.10.5-8984 or earlier.
- Check change records for remediation aligned to Adobe APSB19-28.
- Review application logs for unusual XML processing errors or file access anomalies.
- Verify Campaign process accounts do not have unnecessary local file privileges.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2019-7847 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://helpx.adobe.com/security/products/campaign/apsb19-28.htmlCVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.