CVE-2020-25649
Medium
Elevated severity or exploit probability.
CVSS base
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS — probability of exploitation (30 days)
17.8%
97.0th percentile
CISA KEV
Not listed
Weakness / dates
CWE-611
Published 2020-12-03 · modified 2026-08-25
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.
Affected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1887664
- https://github.com/FasterXML/jackson-databind/issues/2589
- 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
- https://lists.apache.org/thread.html/r0b8dc3acd4503e4ecb6fbd6ea7d95f59941168d8452ac0ab1d1d96bb%40%3Cissues.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r1b7ed0c4b6c4301d4dfd6fdbc5581b0a789d3240cab55d766f33c6c6%40%3Cjira.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r2882fc1f3032cd7be66e28787f04ec6f1874ac68d47e310e30ff7eb1%40%3Cjira.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r2b6ddb3a4f4cd11d8f6305011e1b7438ba813511f2e3ab3180c7ffda%40%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/r2eb66c182853c69ecfb52f63d3dec09495e9b65be829fd889a081ae1%40%3Cdev.hive.apache.org%3E
- https://lists.apache.org/thread.html/r2f5c5479f99398ef344b7ebd4d90bc3316236c45d0f3bc42090efcd7%40%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/r31f4ee7d561d56a0c2c2c6eb1d6ce3e05917ff9654fdbfec05dc2b83%40%3Ccommits.servicecomb.apache.org%3E
- https://lists.apache.org/thread.html/r3e6ae311842de4e64c5d560a475b7f9cc7e0a9a8649363c6cf7537eb%40%3Ccommits.karaf.apache.org%3E
- https://lists.apache.org/thread.html/r407538adec3185dd35a05c9a26ae2f74425b15132470cf540f41d85b%40%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/r45e7350dfc92bb192f3f88e9971c11ab2be0953cc375be3dda5170bd%40%3Cissues.flink.apache.org%3E
- https://lists.apache.org/thread.html/r5b130fe668503c4b7e2caf1b16f86b7f2070fd1b7ef8f26195a2ffbd%40%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/r5f8a1608d758936bd6bbc5eed980777437b611537bf6fff40663fc71%40%3Cjira.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r605764e05e201db33b3e9c2e66ff620658f07ad74f296abe483f7042%40%3Creviews.iotdb.apache.org%3E
- https://lists.apache.org/thread.html/r61db8e7dcb56dc000a5387a88f7a473bacec5ee01b9ff3f55308aacc%40%3Cdev.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r61db8e7dcb56dc000a5387a88f7a473bacec5ee01b9ff3f55308aacc%40%3Cusers.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r63c87aab97155f3f3cbe11d030c4a184ea0de440ee714977db02e956%40%3Cjira.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r68d029ee74ab0f3b0569d0c05f5688cb45dd3abe96a6534735252805%40%3Cnotifications.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r6a4f3ef6edfed2e0884269d84798f766779bbbc1005f7884e0800d61%40%3Cdev.knox.apache.org%3E
- https://lists.apache.org/thread.html/r6a6df5647583541e3cb71c75141008802f7025cee1c430d4ed78f4cc%40%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/r6b11eca1d646f45eb0d35d174e6b1e47cfae5295b92000856bfb6304%40%3Cdev.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r6b11eca1d646f45eb0d35d174e6b1e47cfae5295b92000856bfb6304%40%3Cusers.kafka.apache.org%3E
- https://lists.apache.org/thread.html/r6cbd599b80e787f02ff7a1391d9278a03f37d6a6f4f943f0f01a62fb%40%3Creviews.iotdb.apache.org%3E
- https://lists.apache.org/thread.html/r6e3d4f7991542119a4ca6330271d7fbf7b9fb3abab24ada82ddf1ee4%40%3Cnotifications.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/r73bef1bb601a9f093f915f8075eb49fcca51efade57b817afd5def07%40%3Ccommits.iotdb.apache.org%3E