CVE-2020-5421 Information

Description

In Spring Framework versions 5.2.0 - 5.2.8 5.1.0 - 5.1.17 5.0.0 - 5.0.18 4.3.0 - 4.3.28 and older unsupported versions the protections against RFD attacks from CVE-2015-5211 may be bypassed depending on the browser used through the use of a jsessionid path parameter.

CVSS Vector

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

Reference

https://lists.apache.org/thread.html/r1c679c43fa4f7846d748a937955c7921436d1b315445978254442163@3Ccommits.ambari.apache.org3E https://lists.apache.org/thread.html/r1eccdbd7986618a7319ee7a533bd9d9bf6e8678e59dd4cca9b5b2d7a@3Cissues.ambari.apache.org3E https://lists.apache.org/thread.html/r3589ed0d18edeb79028615080d5a0e8878856436bb91774a3196d9eb@3Ccommits.pulsar.apache.org3E https://lists.apache.org/thread.html/r503e64b43a57fd68229cac4a869d1a9a2eac9e75f8719cad3a840211@3Ccommits.pulsar.apache.org3E https://lists.apache.org/thread.html/r5c95eff679dfc642e9e4ab5ac6d202248a59cb1e9457cfbe8b729ac5@3Cissues.ambari.apache.org3E https://lists.apache.org/thread.html/r7e6a213eea7f04fc6d9e3bd6eb8d68c4df92a22e956e95cb2c482865@3Cissues.hive.apache.org3E https://lists.apache.org/thread.html/r8b496b1743d128e6861ee0ed3c3c48cc56c505b38f84fa5baf7ae33a@3Cdev.ambari.apache.org3E https://lists.apache.org/thread.html/r918caad55dcc640a16753b00d8d6acb90b4e36de4b6156d0867246ec@3Ccommits.pulsar.apache.org3E https://lists.apache.org/thread.html/r9f13cccb214495e14648d2c9b8f2c6072fd5219e74502dd35ede81e1@3Cdev.ambari.apache.org3E https://lists.apache.org/thread.html/rb18ed999153ef0f0cb7af03efe0046c42c7242fd77fbd884a75ecfdc@3Ccommits.pulsar.apache.org3E https://lists.apache.org/thread.html/rc9efaf6db98bee19db1bc911d0fa442287dac5cb229d4aaa08b6a13d@3Cissues.hive.apache.org3E https://lists.apache.org/thread.html/re014a49d77f038ba70e5e9934d400af6653e8c9ac110d32b1254127e@3Cdev.ranger.apache.org3E https://lists.apache.org/thread.html/rf00d8f4101a1c1ea4de6ea1e09ddf7472cfd306745c90d6da87ae074@3Cdev.hive.apache.org3E https://tanzu.vmware.com/security/cve-2020-5421

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5