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Advisory details: gitlab / maven/com.fasterxml.jackson.core/jackson-databind/CVE-2018-7489
Advisory ID gitlab/maven/com.fasterxml.jackson.core/jackson-databind/CVE-2018-7489
Aliases CVE-2018-7489
Summary Deserialization of Untrusted Data FasterXML jackson-databind allows unauthenticated remote code execution. This is exploitable by sending maliciously crafted JSON input to the `readValue` method of the `ObjectMapper`, bypassing a denylist that is ineffective if the `c3p0` libraries are available in the classpath.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (4)
CWE-502 Deserialization of Untrusted Data
CWE-184 Incomplete List of Disallowed Inputs
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.fasterxml.jackson.core/jackson-databind/CVE-2018-7489.yml
cvssv3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.fasterxml.jackson.core/jackson-databind/CVE-2018-7489.yml
Reference id Reference type URL
https://github.com/FasterXML/jackson-databind/issues/1931
https://nvd.nist.gov/vuln/detail/CVE-2018-7489
https://security.netapp.com/advisory/ntap-20180328-0001/
https://www.debian.org/security/2018/dsa-4190
http://www.securityfocus.com/bid/103203
1040693 Advisory http://www.securitytracker.com/id/1040693
1041890 Advisory http://www.securitytracker.com/id/1041890
cpuapr2018-3678067.html Other http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.fasterxml.jackson.core/jackson-databind/CVE-2018-7489.yml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.fasterxml.jackson.core/jackson-databind/CVE-2018-7489.yml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.