CVE-2020-25649

unknown

Published 2021-02-18 · Modified 2026-02-04

CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2

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VIR risk

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Description

A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity (XXE) attacks. The highest threat from this vulnerability is data integrity.

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-25649

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-25649.html

OS impact

OS	Version	Status	Fixed in
sles		affected
debian	bookworm	fixed	`2.11.1-1`
debian	bullseye	fixed	`2.11.1-1`
debian	forky	fixed	`2.11.1-1`
debian	sid	fixed	`2.11.1-1`
debian	trixie	fixed	`2.11.1-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
Maven	com.fasterxml.jackson.core:jackson-databind	`>=2.6.0,<2.6.7.4`	`2.6.7.4`
Maven	com.fasterxml.jackson.core:jackson-databind	`>=2.7.0.0,<2.9.10.7`	`2.9.10.7`
Maven	com.fasterxml.jackson.core:jackson-databind	`>=2.10.0.0,<2.10.5.1`	`2.10.5.1`

References

Verify integrity in audit chain (admin only). AS-IS.