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XXE attack in Mapfish Print

Critical severity GitHub Reviewed Published Jul 6, 2020 in mapfish/mapfish-print • Updated Jun 27, 2023

Package

maven org.mapfish.print:print-lib (Maven)

Affected versions

>= 3.0, < 3.24

Patched versions

3.24
maven org.mapfish.print:print-servlet (Maven)
>= 3.0, < 3.24
3.24
maven org.mapfish.print:print-standalone (Maven)
>= 3.0, < 3.24
3.24

Description

Impact

A user can do to an XML External Entity (XXE) attack with the provided SDL style.

Patches

Use version >= 3.24

Workarounds

No

References

For more information

If you have any questions or comments about this advisory Comment the pull request: mapfish/mapfish-print#1397

References

@sbrunner sbrunner published to mapfish/mapfish-print Jul 6, 2020
Reviewed Jul 7, 2020
Published to the GitHub Advisory Database Jul 7, 2020
Last updated Jun 27, 2023

Severity

Critical

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

EPSS score

0.235%
(62nd percentile)

Weaknesses

CVE ID

CVE-2020-15232

GHSA ID

GHSA-vjv6-gq77-3mjw

Source code

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