National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-17485 Detail

Current Description

FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the Spring libraries are available in the classpath.

Source:  MITRE      Last Modified:  01/10/2018      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-17485
Original release date:
01/10/2018
Last revised:
02/23/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
9.8 Critical
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
3.9
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.securityfocus.com/archive/1/archive/1/541652/100/0/threaded Third Party Advisory; VDB Entry External Source BUGTRAQ 20180109 CVE-2017-17485: one more way of rce in jackson-databind when defaultTyping+objects are used
https://access.redhat.com/errata/RHSA-2018:0116 Third Party Advisory External Source REDHAT RHSA-2018:0116
https://access.redhat.com/errata/RHSA-2018:0342 External Source REDHAT RHSA-2018:0342
https://github.com/FasterXML/jackson-databind/issues/1855 Third Party Advisory External Source CONFIRM https://github.com/FasterXML/jackson-databind/issues/1855
https://github.com/irsl/jackson-rce-via-spel/ Third Party Advisory External Source MISC https://github.com/irsl/jackson-rce-via-spel/
https://security.netapp.com/advisory/ntap-20180201-0003/ External Source CONFIRM https://security.netapp.com/advisory/ntap-20180201-0003/
https://www.debian.org/security/2018/dsa-4114 External Source DEBIAN DSA-4114

Technical Details

Vulnerability Type (View All)

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