CVE-2019-3768Network attack vector

Local-file disclosure via token-distribution XML entity resolution

Published Jan 3, 2020 · Updated Sep 17, 2024

XXE in token distribution in Dell RSA Authentication Manager through 8.4 P6 allows remote authenticated users to read local files. The token-distribution XML parser resolves attacker-supplied external entity references in a crafted message against files on the appliance. Access to the token-distribution workflow and valid authentication are required; exploitation exposes parser-readable files without reported write or service-interruption impact.

CVSS severity6.5
Medium
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

XXE in token distribution in Dell RSA Authentication Manager through 8.4 P6 allows remote authenticated users to read local files. The token-distribution XML parser resolves attacker-supplied external entity references in a crafted message against files on the appliance. Access to the token-distribution workflow and valid authentication are required; exploitation exposes parser-readable files without reported write or service-interruption impact.

The record

CVE
CVE-2019-3768
Published
Jan 3, 2020
Updated
Sep 17, 2024
Vendor
Dell
Product
RSA Authentication Manager
Classifications
CWE-611, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 3, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <8.4 P7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dell · RSA Authentication Managerversion=unspecified <8.4 P7

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.0NIST NVDAV:N/AC:L/Au:S/C:P/I:N/A:N
6.5DellCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-611Improper Restriction of XML External Entity Reference
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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