Home/CVE/A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allow
CVE

CVE-2020-25649

A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allow

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.

HIGH · CVSS 7.5 EPSS 0.00075
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-611Improper Restriction of XML External Entity Reference
CWE-611Improper Restriction of XML External Entity Reference
▤

Affected Products & Versions

45
fasterxml jackson-databind>= 2.6.0 and < 2.6.7.4
fasterxml jackson-databind>= 2.9.0 and < 2.9.10.7
fasterxml jackson-databind>= 2.10.0 and < 2.10.5.1
netapp oncommand api servicesall versions
netapp oncommand workflow automationall versions
netapp service level managerall versions
fedoraproject fedoraall versions
quarkus<= 1.6.1
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven com.fasterxml.jackson.core:jackson-databind HIGH fixed in 2.6.7.4
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Dec 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
⚑

Vendor Advisories

21
suse-csafopenSUSE-SU-2024:10868-1
suse-csafSUSE-SU-2022:1678-1
rhsaRHSA-2021:2475Moderate
rhsaRHSA-2021:2476Moderate
suse-csafSUSE-SU-2021:0243-1
🔗

References & Sources

71
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=1887664Issue TrackingThird Party Advisory
https://github.com/FasterXML/jackson-databind/issues/2589PatchThird Party Advisory
https://lists.apache.org/thread.html/r011d1430e8f40dff9550c3bc5d0f48b14c01ba8aecabd91d5e495386%40%3Ccommits.turbine.apache.org%3E
https://lists.apache.org/thread.html/r024b7bda9c43c5560d81238748775c5ecfe01b57280f90df1f773949%40%3Cissues.hive.apache.org%3E
https://lists.apache.org/thread.html/r04529cedaca40c2ff90af4880493f9c88a8ebf4d1d6c861d23108a5a%40%3Cnotifications.zookeeper.apache.org%3E
https://lists.apache.org/thread.html/r0881e23bd9034c8f51fdccdc8f4d085ba985dcd738f8520569ca5c3d%40%3Cissues.hive.apache.org%3E
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