Lucene search

K
githubGitHub Advisory DatabaseGHSA-288C-CQ4H-88GQ
HistoryFeb 18, 2021 - 8:51 p.m.

XML External Entity (XXE) Injection in Jackson Databind

2021-02-1820:51:54
CWE-611
GitHub Advisory Database
github.com
363
fasterxml jackson databind
entity expansion
xxe attacks
data integrity

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.003

Percentile

68.4%

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 configurations

Vulners
Node
com.fasterxml.jackson.corejackson-databindRange2.6.0โ€“2.6.7.3
OR
com.fasterxml.jackson.corejackson-databindRange2.10.0.0โ€“2.10.5.0
OR
com.fasterxml.jackson.corejackson-databindRange2.7.0.0โ€“2.9.10.6
VendorProductVersionCPE
com.fasterxml.jackson.corejackson-databind*cpe:2.3:a:com.fasterxml.jackson.core:jackson-databind:*:*:*:*:*:*:*:*

References

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.003

Percentile

68.4%